init

.gitignore

@@ -0,0 +1,3 @@
+/node_modules/
+/cjs/
+/esm/

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 Kohei Watanabe
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,40 @@
+# Megabit
+
+Connect real things with Node.js
+
+## Usage
+
+### GPIO Example
+
+```js
+const { gpio } = require("megabit");
+const sleep = require("util").promisify(setTimeout);
+
+async function blink() {
+  for (;;) {
+    await gpio(26).write(1);
+    await sleep(1000);
+    await gpio(26).write(0);
+    await sleep(1000);
+  }
+}
+
+blink();
+```
+
+### I<sup>2</sup>C Example
+
+```js
+const { adt7410 } = require("megabit");
+
+async function measure() {
+  const temperature = await adt7410().read();
+  console.log(`Temperature: ${temperature} ℃`);
+}
+
+measure();
+```
+
+## Documents
+
+[Megabit API Documentation](https://kou029w.github.io/megabit/)

package.json

@@ -0,0 +1,65 @@
+{
+  "name": "megabit",
+  "version": "1.0.0-alpha.0",
+  "description": "Connect real things with Node.js",
+  "main": "cjs/index.js",
+  "module": "esm/index.js",
+  "types": "cjs/index.d.js",
+  "files": [
+    "cjs",
+    "esm"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/kou029w/megabit.git"
+  },
+  "author": "Kohei Watanabe <kou029w@gmail.com>",
+  "license": "MIT",
+  "publishConfig": {
+    "access": "public"
+  },
+  "dependencies": {
+    "@chirimen/ads1015": "~1",
+    "@chirimen/adt7410": "~1",
+    "@chirimen/gp2y0e03": "~1",
+    "@chirimen/grove-accelerometer": "~1",
+    "@chirimen/grove-gesture": "~1",
+    "@chirimen/grove-light": "~1",
+    "@chirimen/grove-oled-display": "~1",
+    "@chirimen/grove-touch": "~1",
+    "@chirimen/pca9685": "~1",
+    "@chirimen/s11059": "~1",
+    "@chirimen/veml6070": "~1",
+    "@chirimen/vl53l0x": "~1",
+    "node-web-gpio": "~1",
+    "node-web-i2c": "~1"
+  },
+  "devDependencies": {
+    "@types/node": "~12",
+    "npm-run-all": "~4",
+    "typedoc": "~0.16",
+    "typescript": "~3.7"
+  },
+  "scripts": {
+    "doc": "typedoc --tsconfig tsconfig.base.json src",
+    "build": "run-p build:*",
+    "build:cjs": "tsc -p tsconfig.cjs.json",
+    "build:esm": "tsc -p tsconfig.esm.json"
+  },
+  "keywords": [
+    "gpio",
+    "hardware",
+    "i2c",
+    "iot",
+    "linux",
+    "pi",
+    "raspberry pi",
+    "raspberry",
+    "raspi",
+    "robot",
+    "robotics",
+    "robots",
+    "rpi",
+    "smbus"
+  ]
+}

src/Device.ts

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+export interface ReadableDevice<
+  T extends boolean | number | string | boolean[] | number[]
+> {
+  read(): Promise<T>;
+}
+
+export interface WritableDevice<T extends boolean | number | string> {
+  write(value: T): Promise<void>;
+}

src/ads1015.ts

@@ -0,0 +1,20 @@
+import Device from "@chirimen/ads1015";
+import { ReadableDevice } from "./Device";
+import { I2CPort, i2c } from "./i2c";
+
+export function ads1015(
+  bus: I2CPort = i2c(),
+  address: number = 0x48,
+  channel: 0 | 1 | 2 | 3 = 0
+): ReadableDevice<number> {
+  const device = new Device(bus, address);
+
+  return {
+    async read(): Promise<number> {
+      if (device.i2cSlave == null) await device.init();
+      return device.read(channel);
+    }
+  };
+}
+
+export default ads1015;

src/adt7410.ts

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+import Device from "@chirimen/adt7410";
+import { ReadableDevice } from "./Device";
+import { I2CPort, i2c } from "./i2c";
+
+/** @type Temperature (°C) */
+type Temperature = number;
+
+export function adt7410(
+  bus: I2CPort = i2c(),
+  address: number = 0x48
+): ReadableDevice<number> {
+  const device = new Device(bus, address);
+
+  return {
+    async read(): Promise<Temperature> {
+      if (device.i2cSlave == null) await device.init();
+      return device.read();
+    }
+  };
+}
+
+export default adt7410;

src/adxl345.ts

@@ -0,0 +1,23 @@
+import Device from "@chirimen/grove-accelerometer";
+import { ReadableDevice } from "./Device";
+import { I2CPort, i2c } from "./i2c";
+
+/** @type Acceleration (g) */
+type Acceleration = [number, number, number];
+
+export function adxl345(
+  bus: I2CPort = i2c(),
+  address: number = 0x53
+): ReadableDevice<Acceleration> {
+  const device = new Device(bus, address);
+
+  return {
+    async read(): Promise<Acceleration> {
+      if (device.i2cSlave == null) await device.init();
+      const acc = await device.read();
+      return [acc.x, acc.y, acc.z];
+    }
+  };
+}
+
+export default adxl345;

src/gp2y0e03.ts

@@ -0,0 +1,22 @@
+import Device from "@chirimen/gp2y0e03";
+import { ReadableDevice } from "./Device";
+import { I2CPort, i2c } from "./i2c";
+
+/** @type Distance (cm) */
+type Distance = number;
+
+export function gp2y0e03(
+  bus: I2CPort = i2c(),
+  address: number = 0x40
+): ReadableDevice<number> {
+  const device = new Device(bus, address);
+
+  return {
+    async read(): Promise<Distance> {
+      if (device.i2cSlave == null) await device.init();
+      return device.read();
+    }
+  };
+}
+
+export default gp2y0e03;

src/gpio.ts

@@ -0,0 +1,43 @@
+import {
+  GPIOPort,
+  OperationError,
+  InvalidAccessError,
+  requestGPIOAccess
+} from "node-web-gpio";
+
+export { OperationError, InvalidAccessError, requestGPIOAccess };
+export type GPIOValue = 0 | 1;
+
+export class GPIO extends GPIOPort {
+  async read(): Promise<GPIOValue> {
+    try {
+      if (!(this.exported && this.direction === "in")) {
+        throw new OperationError(`direction must be "in"`);
+      }
+    } catch (error) {
+      if (error instanceof OperationError) await this.export("in");
+      else throw error;
+    }
+
+    return super.read();
+  }
+
+  async write(value: GPIOValue): Promise<void> {
+    try {
+      if (!(this.exported && this.direction === "out")) {
+        throw new OperationError(`direction must be "out"`);
+      }
+    } catch (error) {
+      if (error instanceof OperationError) await this.export("out");
+      else throw error;
+    }
+
+    return super.write(value);
+  }
+}
+
+export function gpio(pin: number) {
+  return new GPIOPort(pin);
+}
+
+export default gpio;

src/i2c.ts

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+import { I2CPort, I2CSlaveDevice, requestI2CAccess } from "node-web-i2c";
+
+export { I2CPort, I2CSlaveDevice, requestI2CAccess };
+
+export function i2c(bus: number = 1) {
+  return new I2CPort(bus);
+}
+
+export default i2c;

src/index.ts

@@ -0,0 +1,23 @@
+export {
+  GPIO,
+  GPIOValue,
+  OperationError,
+  InvalidAccessError,
+  requestGPIOAccess,
+  default as gpio
+} from "./gpio";
+
+export { I2CSlaveDevice, requestI2CAccess, default as i2c } from "./i2c";
+
+export { default as ads1015 } from "./ads1015";
+export { default as adt7410 } from "./adt7410";
+export { default as adxl345 } from "./adxl345";
+export { default as gp2y0e03 } from "./gp2y0e03";
+export { default as mpr121 } from "./mpr121";
+export { default as paj7620 } from "./paj7620";
+export { default as pca9685 } from "./pca9685";
+export { default as s11059 } from "./s11059";
+export { default as ssd1308 } from "./ssd1308";
+export { default as tsl2561 } from "./tsl2561";
+export { default as veml6070 } from "./veml6070";
+export { default as vl53l0x } from "./vl53l0x";

src/mpr121.ts

@@ -0,0 +1,35 @@
+import Device from "@chirimen/grove-touch";
+import { ReadableDevice } from "./Device";
+import { I2CPort, i2c } from "./i2c";
+
+/** @type true if touched by the finger, false otherwise */
+type Touched = [
+  boolean,
+  boolean,
+  boolean,
+  boolean,
+  boolean,
+  boolean,
+  boolean,
+  boolean,
+  boolean,
+  boolean,
+  boolean,
+  boolean
+];
+
+export function mpr121(
+  bus: I2CPort = i2c(),
+  address: number = 0x5a
+): ReadableDevice<Touched> {
+  const device = new Device(bus, address);
+
+  return {
+    async read(): Promise<Touched> {
+      if (device.i2cSlave == null) await device.init();
+      return device.read();
+    }
+  };
+}
+
+export default mpr121;

src/paj7620.ts

@@ -0,0 +1,44 @@
+import Device from "@chirimen/grove-gesture";
+import { ReadableDevice } from "./Device";
+import { I2CPort, i2c } from "./i2c";
+
+type Direction =
+  | ""
+  | "right"
+  | "left"
+  | "up"
+  | "down"
+  | "forward"
+  | "back"
+  | "clockwise"
+  | "counterclockwise";
+
+export function paj7620(
+  bus: I2CPort = i2c(),
+  address: number = 0x73
+): ReadableDevice<Direction> {
+  const device = new Device(bus, address);
+
+  return {
+    async read(): Promise<Direction> {
+      if (device.i2cSlave == null) await device.init();
+      const direction = await device.read();
+      switch (direction) {
+        case "right":
+        case "left":
+        case "up":
+        case "down":
+        case "forward":
+        case "back":
+        case "clockwise":
+          return direction;
+        case "count clockwise":
+          return "counterclockwise";
+        default:
+          return "";
+      }
+    }
+  };
+}
+
+export default paj7620;

src/pca9685.ts

@@ -0,0 +1,50 @@
+import Device from "@chirimen/pca9685";
+import { WritableDevice } from "./Device";
+import { I2CPort, i2c } from "./i2c";
+
+type Channel =
+  | 0
+  | 1
+  | 2
+  | 3
+  | 4
+  | 5
+  | 6
+  | 7
+  | 8
+  | 9
+  | 10
+  | 11
+  | 12
+  | 13
+  | 14
+  | 15;
+
+/**
+ * @param minPulse sec
+ * @param maxPulse sec
+ * @param angleRange deg
+ */
+export function pca9685(
+  bus: I2CPort = i2c(),
+  address: number = 0x40,
+  channel: Channel = 0,
+  minPulse?: number,
+  maxPulse?: number,
+  angleRange?: number
+): WritableDevice<number> {
+  const device = new Device(bus, address);
+
+  return {
+    /** @param angle deg */
+    async write(angle: number): Promise<void> {
+      if (device.i2cSlave == null) {
+        await device.init(minPulse, maxPulse, angleRange, false);
+      }
+
+      await device.setServo(channel, angle);
+    }
+  };
+}
+
+export default pca9685;

src/s11059.ts

@@ -0,0 +1,22 @@
+import Device from "@chirimen/s11059";
+import { ReadableDevice } from "./Device";
+import { I2CPort, i2c } from "./i2c";
+
+/** @type 8-bit RGB */
+type RGB = [number, number, number];
+
+export function s11059(
+  bus: I2CPort = i2c(),
+  address: number = 0x2a
+): ReadableDevice<RGB> {
+  const device = new Device(bus, address);
+
+  return {
+    async read(): Promise<RGB> {
+      if (device.i2cSlave == null) await device.init();
+      return device.readR8G8B8();
+    }
+  };
+}
+
+export default s11059;

src/ssd1308.ts

@@ -0,0 +1,30 @@
+import Device from "@chirimen/grove-oled-display";
+import { WritableDevice } from "./Device";
+import { I2CPort, i2c } from "./i2c";
+
+export function ssd1308(
+  bus: I2CPort = i2c(),
+  address: number = 0x3c
+): WritableDevice<boolean | number | string> {
+  const device = new Device(bus, address);
+
+  return {
+    /** @param value Object to be output */
+    async write(value: boolean | number | string): Promise<void> {
+      if (device.i2cSlave == null) {
+        await device.init(false);
+      }
+      await device.clearDisplay();
+      const messages =
+        typeof value === "string"
+          ? value.split("\n")
+          : JSON.stringify(value, null, "  ").split("\n");
+      messages.forEach((message, index) => {
+        device.drawStringQ(index, 0, message);
+      });
+      await device.playSequence();
+    }
+  };
+}
+
+export default ssd1308;

src/tsl2561.ts

@@ -0,0 +1,22 @@
+import Device from "@chirimen/grove-light";
+import { ReadableDevice } from "./Device";
+import { I2CPort, i2c } from "./i2c";
+
+/** @type Illuminance (lx) */
+type Illuminance = number;
+
+export function tsl2561(
+  bus: I2CPort = i2c(),
+  address: number = 0x29
+): ReadableDevice<Illuminance> {
+  const device = new Device(bus, address);
+
+  return {
+    async read(): Promise<Illuminance> {
+      if (device.i2cSlave == null) await device.init();
+      return device.read();
+    }
+  };
+}
+
+export default tsl2561;

src/veml6070.ts

@@ -0,0 +1,21 @@
+import Device from "@chirimen/veml6070";
+import { ReadableDevice } from "./Device";
+import { I2CPort, i2c } from "./i2c";
+
+/** @type UVA (μW/cm^2) */
+type UVA = number;
+
+/** slave addresses are 0x38 and 0x39 */
+export function veml6070(bus: I2CPort = i2c()): ReadableDevice<number> {
+  const device = new Device(bus);
+
+  return {
+    async read(): Promise<UVA> {
+      if (device.i2cSlaveLSB == null || device.i2cSlaveMSB == null)
+        await device.init();
+      return device.read();
+    }
+  };
+}
+
+export default veml6070;

src/vl53l0x.ts

@@ -0,0 +1,27 @@
+import Device from "@chirimen/vl53l0x";
+import { ReadableDevice } from "./Device";
+import { I2CPort, i2c } from "./i2c";
+
+/** @type Enable long range mode (max 2200mm) */
+type EnableLongRangeMode = Boolean;
+
+/** @type Distance (mm) */
+type Distance = number;
+
+/** max 1200 mm / 2200 mm (long range mode) */
+export function vl53l0x(
+  bus: I2CPort = i2c(),
+  address: number = 0x29,
+  enableLongRangeMode?: EnableLongRangeMode
+): ReadableDevice<Distance> {
+  const device = new Device(bus, address);
+
+  return {
+    async read(): Promise<Distance> {
+      if (device.i2cSlave == null) await device.init(enableLongRangeMode);
+      return device.getRange();
+    }
+  };
+}
+
+export default vl53l0x;

tsconfig.base.json

@@ -0,0 +1,22 @@
+{
+  "exclude": ["cjs", "esm"],
+  "compilerOptions": {
+    "target": "esnext",
+    "moduleResolution": "node",
+    "allowJs": true,
+    "declaration": true,
+    "noImplicitThis": true,
+    "alwaysStrict": true,
+    "strictBindCallApply": true,
+    "strictNullChecks": true,
+    "strictFunctionTypes": true,
+    "strictPropertyInitialization": true,
+    "noImplicitReturns": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true
+  },
+  "typedocOptions": {
+    "mode": "file",
+    "out": "docs"
+  }
+}

tsconfig.cjs.json

@@ -0,0 +1,7 @@
+{
+  "extends": "./tsconfig.base.json",
+  "compilerOptions": {
+    "module": "commonjs",
+    "outDir": "cjs"
+  }
+}

tsconfig.esm.json

@@ -0,0 +1,7 @@
+{
+  "extends": "./tsconfig.base.json",
+  "compilerOptions": {
+    "module": "esnext",
+    "outDir": "esm"
+  }
+}

yarn.lock

@@ -0,0 +1,720 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@chirimen/ads1015@~1":
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/@chirimen/ads1015/-/ads1015-1.0.1.tgz#c92fe6fcc538c20ab44573326b8e8ac232313997"
+  integrity sha512-DEecY3aeumJxlR64a5ic7J5tnx54zmFpAP1xZXrQrRvp3xgbzFdh7/kz2kU1aC/EO5CD61V00hf5dsjTri38aA==
+
+"@chirimen/adt7410@~1":
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/@chirimen/adt7410/-/adt7410-1.0.1.tgz#f31c9bb1de20619ceda4e932204b5b6697e7819c"
+  integrity sha512-SeEZ/BhTiTgHzoXVV9WwyqlxTq1yibnXhHZ/4emj6dm4lMbMbRQQWcD75OPRTPhUWMueBW5gSH3Xu/NHnxfCkw==
+
+"@chirimen/gp2y0e03@~1":
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/@chirimen/gp2y0e03/-/gp2y0e03-1.0.1.tgz#a44430181cf9755ba9adbf02af035cda1f88254d"
+  integrity sha512-xdxN8lT0geAwzDDLm3fEOPqMgDgNMSFKCDE0AuijPvB4qtXwK5eAbQk/a/8MtA7kabi+znfiLDbgK3NWyO/KCg==
+
+"@chirimen/grove-accelerometer@~1":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@chirimen/grove-accelerometer/-/grove-accelerometer-1.0.0.tgz#740dd22d0bcc39c3eedfec237dbde9e9cdfa044b"
+  integrity sha512-zt0sJdGZBad3vLPqBIRRbhCce9rzB3Bi8GHqVihEbFzbXphC5wCWS3AR6v5FqrNV0U4gbsbwZ3yAVEQ3I0XyWQ==
+
+"@chirimen/grove-gesture@~1":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@chirimen/grove-gesture/-/grove-gesture-1.0.0.tgz#71de0db2a4d48bcf5cac97b5d961213978929388"
+  integrity sha512-g8TmoA7H7+oJm77Kg2Ot0kucSlEhge5fC0Obv3CPoTah3hyjjCz07ujS/aJPe9aeDAmFK3rtkpkXzCqTcr8dag==
+
+"@chirimen/grove-light@~1":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@chirimen/grove-light/-/grove-light-1.0.0.tgz#da0ec85802f99cd5d6d946ca74792dd6cb55c6b1"
+  integrity sha512-3lHXKxO4mYVCgCm48+LtkbHgOQXFTg38TawU3Duto9jJK1sK2FwLDjPvLKAjLQm4ijpRaeOwDxyOMtu6WBljlA==
+
+"@chirimen/grove-oled-display@~1":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@chirimen/grove-oled-display/-/grove-oled-display-1.0.0.tgz#9e175c2d47fa4721b6ba0f027e8897219493ad98"
+  integrity sha512-cx3JgekfNwy7rZHRiCwsdpfExrOQ7/lqNTJD1ZDUCCRrWacKBjOTB06OTOtjZhTjJhQx4Og67JdW1SIV8Egs6Q==
+
+"@chirimen/grove-touch@~1":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@chirimen/grove-touch/-/grove-touch-1.0.0.tgz#684b5b72c6904779c515426be4d1ebc15fe3e00a"
+  integrity sha512-d4E3pv8OuqR1xRh5wGZHYYbskd+qkjDw2+/UPm1Id54bBzg54dQ6FCAm56tPVvs34NOAm+S7e7GHw49+yF66dQ==
+
+"@chirimen/pca9685@~1":
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/@chirimen/pca9685/-/pca9685-1.0.1.tgz#7d6de987f6612c6bd6d7540b3e3ece09b2d26220"
+  integrity sha512-iEignBzmxn+f+WKDFTd3I78HQurEYlM1l54b5e8kDTWsbkyKb2MJA792NdJcOSkX/Obf05IbW8H7GwgcNolwxQ==
+
+"@chirimen/s11059@~1":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@chirimen/s11059/-/s11059-1.0.2.tgz#d27e1d205975296e28348fc5d8c17a573d23364d"
+  integrity sha512-qj9Vp9pxEsL5XF1bM374xAWIpDJFnM3kx03UZnkZzHI76RG03+ghoh6iNu8eicy2fM55LIForUV+ZQDNcqOy1A==
+
+"@chirimen/veml6070@~1":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@chirimen/veml6070/-/veml6070-1.0.0.tgz#407fdef1f1a6017196879b90fad8858eb20ad33a"
+  integrity sha512-tF42hu9y3oTEuOEKp4FlnvhuklSZszeWnlcVSMbyZX/xuvgZBTvNNPdWlqfLSor7Rduu1olfKSk8wsy9ha/R2w==
+
+"@chirimen/vl53l0x@~1":
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/@chirimen/vl53l0x/-/vl53l0x-1.0.3.tgz#847b14f5c400047f5c129ae2e85559df066531c3"
+  integrity sha512-Cna26V7q/2u2bcbJERypiedz2iEwT3fFNlRzL6cCQ6cR97ukOPdgGHH7EVfoNrqZb4TuRP77GSySqkZpgxoNwA==
+
+"@types/minimatch@3.0.3":
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-3.0.3.tgz#3dca0e3f33b200fc7d1139c0cd96c1268cadfd9d"
+  integrity sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA==
+
+"@types/node@~12":
+  version "12.12.26"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.26.tgz#213e153babac0ed169d44a6d919501e68f59dea9"
+  integrity sha512-UmUm94/QZvU5xLcUlNR8hA7Ac+fGpO1EG/a8bcWVz0P0LqtxFmun9Y2bbtuckwGboWJIT70DoWq1r3hb56n3DA==
+
+ansi-styles@^3.2.1:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
+  integrity sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==
+  dependencies:
+    color-convert "^1.9.0"
+
+backbone@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/backbone/-/backbone-1.4.0.tgz#54db4de9df7c3811c3f032f34749a4cd27f3bd12"
+  integrity sha512-RLmDrRXkVdouTg38jcgHhyQ/2zjg7a8E6sz2zxfz21Hh17xDJYUHBZimVIt5fUyS8vbfpeSmTL3gUjTEvUV3qQ==
+  dependencies:
+    underscore ">=1.8.3"
+
+balanced-match@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
+  integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=
+
+bindings@^1.5.0:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.5.0.tgz#10353c9e945334bc0511a6d90b38fbc7c9c504df"
+  integrity sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==
+  dependencies:
+    file-uri-to-path "1.0.0"
+
+brace-expansion@^1.1.7:
+  version "1.1.11"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
+  integrity sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==
+  dependencies:
+    balanced-match "^1.0.0"
+    concat-map "0.0.1"
+
+chalk@^2.4.1:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
+  integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
+  dependencies:
+    ansi-styles "^3.2.1"
+    escape-string-regexp "^1.0.5"
+    supports-color "^5.3.0"
+
+color-convert@^1.9.0:
+  version "1.9.3"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
+  integrity sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==
+  dependencies:
+    color-name "1.1.3"
+
+color-name@1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
+  integrity sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=
+
+commander@~2.20.3:
+  version "2.20.3"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
+  integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
+
+concat-map@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+  integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
+
+cross-spawn@^6.0.5:
+  version "6.0.5"
+  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
+  integrity sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==
+  dependencies:
+    nice-try "^1.0.4"
+    path-key "^2.0.1"
+    semver "^5.5.0"
+    shebang-command "^1.2.0"
+    which "^1.2.9"
+
+define-properties@^1.1.2, define-properties@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.3.tgz#cf88da6cbee26fe6db7094f61d870cbd84cee9f1"
+  integrity sha512-3MqfYKj2lLzdMSf8ZIZE/V+Zuy+BgD6f164e8K2w7dgnpKArBDerGYpM46IYYcjnkdPNMjPk9A6VFB8+3SKlXQ==
+  dependencies:
+    object-keys "^1.0.12"
+
+error-ex@^1.3.1:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.2.tgz#b4ac40648107fdcdcfae242f428bea8a14d4f1bf"
+  integrity sha512-7dFHNmqeFSEt2ZBsCriorKnn3Z2pj+fd9kmI6QoWw4//DL+icEBfc0U7qJCisqrTsKTjw4fNFy2pW9OqStD84g==
+  dependencies:
+    is-arrayish "^0.2.1"
+
+es-abstract@^1.17.0-next.1:
+  version "1.17.4"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.17.4.tgz#e3aedf19706b20e7c2594c35fc0d57605a79e184"
+  integrity sha512-Ae3um/gb8F0mui/jPL+QiqmglkUsaQf7FwBEHYIFkztkneosu9imhqHpBzQ3h1vit8t5iQ74t6PEVvphBZiuiQ==
+  dependencies:
+    es-to-primitive "^1.2.1"
+    function-bind "^1.1.1"
+    has "^1.0.3"
+    has-symbols "^1.0.1"
+    is-callable "^1.1.5"
+    is-regex "^1.0.5"
+    object-inspect "^1.7.0"
+    object-keys "^1.1.1"
+    object.assign "^4.1.0"
+    string.prototype.trimleft "^2.1.1"
+    string.prototype.trimright "^2.1.1"
+
+es-to-primitive@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.2.1.tgz#e55cd4c9cdc188bcefb03b366c736323fc5c898a"
+  integrity sha512-QCOllgZJtaUo9miYBcLChTUaHNjJF3PYs1VidD7AwiEj1kYxKeQTctLAezAOH5ZKRH0g2IgPn6KwB4IT8iRpvA==
+  dependencies:
+    is-callable "^1.1.4"
+    is-date-object "^1.0.1"
+    is-symbol "^1.0.2"
+
+escape-string-regexp@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+  integrity sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=
+
+file-uri-to-path@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz#553a7b8446ff6f684359c445f1e37a05dacc33dd"
+  integrity sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==
+
+fs-extra@^8.1.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-8.1.0.tgz#49d43c45a88cd9677668cb7be1b46efdb8d2e1c0"
+  integrity sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g==
+  dependencies:
+    graceful-fs "^4.2.0"
+    jsonfile "^4.0.0"
+    universalify "^0.1.0"
+
+fs.realpath@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+  integrity sha1-FQStJSMVjKpA20onh8sBQRmU6k8=
+
+function-bind@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
+  integrity sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==
+
+glob@^7.0.0:
+  version "7.1.6"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.6.tgz#141f33b81a7c2492e125594307480c46679278a6"
+  integrity sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
+graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.2.0:
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.3.tgz#4a12ff1b60376ef09862c2093edd908328be8423"
+  integrity sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ==
+
+handlebars@^4.7.2:
+  version "4.7.3"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.7.3.tgz#8ece2797826886cf8082d1726ff21d2a022550ee"
+  integrity sha512-SRGwSYuNfx8DwHD/6InAPzD6RgeruWLT+B8e8a7gGs8FWgHzlExpTFMEq2IA6QpAfOClpKHy6+8IqTjeBCu6Kg==
+  dependencies:
+    neo-async "^2.6.0"
+    optimist "^0.6.1"
+    source-map "^0.6.1"
+  optionalDependencies:
+    uglify-js "^3.1.4"
+
+has-flag@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
+  integrity sha1-tdRU3CGZriJWmfNGfloH87lVuv0=
+
+has-symbols@^1.0.0, has-symbols@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.1.tgz#9f5214758a44196c406d9bd76cebf81ec2dd31e8"
+  integrity sha512-PLcsoqu++dmEIZB+6totNFKq/7Do+Z0u4oT0zKOJNl3lYK6vGwwu2hjHs+68OEZbTjiUE9bgOABXbP/GvrS0Kg==
+
+has@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/has/-/has-1.0.3.tgz#722d7cbfc1f6aa8241f16dd814e011e1f41e8796"
+  integrity sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==
+  dependencies:
+    function-bind "^1.1.1"
+
+highlight.js@^9.17.1:
+  version "9.18.1"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.18.1.tgz#ed21aa001fe6252bb10a3d76d47573c6539fe13c"
+  integrity sha512-OrVKYz70LHsnCgmbXctv/bfuvntIKDz177h0Co37DQ5jamGZLVmoCVMtjMtNZY3X9DrCcKfklHPNeA0uPZhSJg==
+
+hosted-git-info@^2.1.4:
+  version "2.8.5"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.8.5.tgz#759cfcf2c4d156ade59b0b2dfabddc42a6b9c70c"
+  integrity sha512-kssjab8CvdXfcXMXVcvsXum4Hwdq9XGtRD3TteMEvEbq0LXyiNQr6AprqKqfeaDXze7SxWvRxdpwE6ku7ikLkg==
+
+i2c-bus@~5:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/i2c-bus/-/i2c-bus-5.1.0.tgz#7d667d225c09017cf044f75fc593d5ea3e0f4ea6"
+  integrity sha512-u/q1fuZ5xrG77y3uo1rAANycboXsRNjneN+6jXRNMT2yRNpanVkbAP+IArwgsPRCHaY/zKxw7x5G8Y2fSPNseA==
+  dependencies:
+    bindings "^1.5.0"
+    nan "^2.14.0"
+
+inflight@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+  integrity sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=
+  dependencies:
+    once "^1.3.0"
+    wrappy "1"
+
+inherits@2:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
+  integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
+
+interpret@^1.0.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.2.0.tgz#d5061a6224be58e8083985f5014d844359576296"
+  integrity sha512-mT34yGKMNceBQUoVn7iCDKDntA7SC6gycMAWzGx1z/CMCTV7b2AAtXlo3nRyHZ1FelRkQbQjprHSYGwzLtkVbw==
+
+is-arrayish@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
+  integrity sha1-d8mYQFJ6qOyxqLppe4BkWnqSap0=
+
+is-callable@^1.1.4, is-callable@^1.1.5:
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.1.5.tgz#f7e46b596890456db74e7f6e976cb3273d06faab"
+  integrity sha512-ESKv5sMCJB2jnHTWZ3O5itG+O128Hsus4K4Qh1h2/cgn2vbgnLSVqfV46AeJA9D5EeeLa9w81KUXMtn34zhX+Q==
+
+is-date-object@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.2.tgz#bda736f2cd8fd06d32844e7743bfa7494c3bfd7e"
+  integrity sha512-USlDT524woQ08aoZFzh3/Z6ch9Y/EWXEHQ/AaRN0SkKq4t2Jw2R2339tSXmwuVoY7LLlBCbOIlx2myP/L5zk0g==
+
+is-regex@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.0.5.tgz#39d589a358bf18967f726967120b8fc1aed74eae"
+  integrity sha512-vlKW17SNq44owv5AQR3Cq0bQPEb8+kF3UKZ2fiZNOWtztYE5i0CzCZxFDwO58qAOWtxdBRVO/V5Qin1wjCqFYQ==
+  dependencies:
+    has "^1.0.3"
+
+is-symbol@^1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.3.tgz#38e1014b9e6329be0de9d24a414fd7441ec61937"
+  integrity sha512-OwijhaRSgqvhm/0ZdAcXNZt9lYdKFpcRDT5ULUuYXPoT794UNOdU+gpT6Rzo7b4V2HUl/op6GqY894AZwv9faQ==
+  dependencies:
+    has-symbols "^1.0.1"
+
+isexe@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
+  integrity sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=
+
+jquery@^3.4.1:
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.4.1.tgz#714f1f8d9dde4bdfa55764ba37ef214630d80ef2"
+  integrity sha512-36+AdBzCL+y6qjw5Tx7HgzeGCzC81MDDgaUP8ld2zhx58HdqXGoBd+tHdrBMiyjGQs0Hxs/MLZTu/eHNJJuWPw==
+
+json-parse-better-errors@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz#bb867cfb3450e69107c131d1c514bab3dc8bcaa9"
+  integrity sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw==
+
+jsonfile@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-4.0.0.tgz#8771aae0799b64076b76640fca058f9c10e33ecb"
+  integrity sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=
+  optionalDependencies:
+    graceful-fs "^4.1.6"
+
+load-json-file@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-4.0.0.tgz#2f5f45ab91e33216234fd53adab668eb4ec0993b"
+  integrity sha1-L19Fq5HjMhYjT9U62rZo607AmTs=
+  dependencies:
+    graceful-fs "^4.1.2"
+    parse-json "^4.0.0"
+    pify "^3.0.0"
+    strip-bom "^3.0.0"
+
+lodash@^4.17.15:
+  version "4.17.15"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
+  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
+
+lunr@^2.3.8:
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/lunr/-/lunr-2.3.8.tgz#a8b89c31f30b5a044b97d2d28e2da191b6ba2072"
+  integrity sha512-oxMeX/Y35PNFuZoHp+jUj5OSEmLCaIH4KTFJh7a93cHBoFmpw2IoPs22VIz7vyO2YUnx2Tn9dzIwO2P/4quIRg==
+
+marked@^0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-0.8.0.tgz#ec5c0c9b93878dc52dd54be8d0e524097bd81a99"
+  integrity sha512-MyUe+T/Pw4TZufHkzAfDj6HarCBWia2y27/bhuYkTaiUnfDYFnCP3KUN+9oM7Wi6JA2rymtVYbQu3spE0GCmxQ==
+
+memorystream@^0.3.1:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/memorystream/-/memorystream-0.3.1.tgz#86d7090b30ce455d63fbae12dda51a47ddcaf9b2"
+  integrity sha1-htcJCzDORV1j+64S3aUaR93K+bI=
+
+minimatch@^3.0.0, minimatch@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+  integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==
+  dependencies:
+    brace-expansion "^1.1.7"
+
+minimist@~0.0.1:
+  version "0.0.10"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
+  integrity sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8=
+
+nan@^2.14.0:
+  version "2.14.0"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.0.tgz#7818f722027b2459a86f0295d434d1fc2336c52c"
+  integrity sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg==
+
+neo-async@^2.6.0:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.6.1.tgz#ac27ada66167fa8849a6addd837f6b189ad2081c"
+  integrity sha512-iyam8fBuCUpWeKPGpaNMetEocMt364qkCsfL9JuhjXX6dRnguRVOfk2GZaDpPjcOKiiXCPINZC1GczQ7iTq3Zw==
+
+nice-try@^1.0.4:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.5.tgz#a3378a7696ce7d223e88fc9b764bd7ef1089e366"
+  integrity sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==
+
+node-web-gpio@~1:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/node-web-gpio/-/node-web-gpio-1.0.0.tgz#ea75726a792c64cba09a9d65bc191294c531eded"
+  integrity sha512-bNYPeLK+tBBOE92Hc7B+5n4dEMEbH+Ai3toQk3Fc2YqaR1GFhTN6zSqHT6bIjmjvJSHsWE2xKOrcAL2ge+2qpQ==
+
+node-web-i2c@~1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/node-web-i2c/-/node-web-i2c-1.1.2.tgz#9f24b5d1580832689b2c2719d33e50b14b43150d"
+  integrity sha512-q7mk4pcqXbq7rxLtagtMZ1jNE1S0acA4GMmHju8PSaI5xvbcwg/iKPs4lFqzpyyalbiNo8g4QIbSjVPQyZjghw==
+  dependencies:
+    i2c-bus "~5"
+
+normalize-package-data@^2.3.2:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.5.0.tgz#e66db1838b200c1dfc233225d12cb36520e234a8"
+  integrity sha512-/5CMN3T0R4XTj4DcGaexo+roZSdSFW/0AOOTROrjxzCG1wrWXEsGbRKevjlIL+ZDE4sZlJr5ED4YW0yqmkK+eA==
+  dependencies:
+    hosted-git-info "^2.1.4"
+    resolve "^1.10.0"
+    semver "2 || 3 || 4 || 5"
+    validate-npm-package-license "^3.0.1"
+
+npm-run-all@~4:
+  version "4.1.5"
+  resolved "https://registry.yarnpkg.com/npm-run-all/-/npm-run-all-4.1.5.tgz#04476202a15ee0e2e214080861bff12a51d98fba"
+  integrity sha512-Oo82gJDAVcaMdi3nuoKFavkIHBRVqQ1qvMb+9LHk/cF4P6B2m8aP04hGf7oL6wZ9BuGwX1onlLhpuoofSyoQDQ==
+  dependencies:
+    ansi-styles "^3.2.1"
+    chalk "^2.4.1"
+    cross-spawn "^6.0.5"
+    memorystream "^0.3.1"
+    minimatch "^3.0.4"
+    pidtree "^0.3.0"
+    read-pkg "^3.0.0"
+    shell-quote "^1.6.1"
+    string.prototype.padend "^3.0.0"
+
+object-inspect@^1.7.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.7.0.tgz#f4f6bd181ad77f006b5ece60bd0b6f398ff74a67"
+  integrity sha512-a7pEHdh1xKIAgTySUGgLMx/xwDZskN1Ud6egYYN3EdRW4ZMPNEDUTF+hwy2LUC+Bl+SyLXANnwz/jyh/qutKUw==
+
+object-keys@^1.0.11, object-keys@^1.0.12, object-keys@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.1.1.tgz#1c47f272df277f3b1daf061677d9c82e2322c60e"
+  integrity sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA==
+
+object.assign@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/object.assign/-/object.assign-4.1.0.tgz#968bf1100d7956bb3ca086f006f846b3bc4008da"
+  integrity sha512-exHJeq6kBKj58mqGyTQ9DFvrZC/eR6OwxzoM9YRoGBqrXYonaFyGiFMuc9VZrXf7DarreEwMpurG3dd+CNyW5w==
+  dependencies:
+    define-properties "^1.1.2"
+    function-bind "^1.1.1"
+    has-symbols "^1.0.0"
+    object-keys "^1.0.11"
+
+once@^1.3.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
+  integrity sha1-WDsap3WWHUsROsF9nFC6753Xa9E=
+  dependencies:
+    wrappy "1"
+
+optimist@^0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/optimist/-/optimist-0.6.1.tgz#da3ea74686fa21a19a111c326e90eb15a0196686"
+  integrity sha1-2j6nRob6IaGaERwybpDrFaAZZoY=
+  dependencies:
+    minimist "~0.0.1"
+    wordwrap "~0.0.2"
+
+parse-json@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-4.0.0.tgz#be35f5425be1f7f6c747184f98a788cb99477ee0"
+  integrity sha1-vjX1Qlvh9/bHRxhPmKeIy5lHfuA=
+  dependencies:
+    error-ex "^1.3.1"
+    json-parse-better-errors "^1.0.1"
+
+path-is-absolute@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+  integrity sha1-F0uSaHNVNP+8es5r9TpanhtcX18=
+
+path-key@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/path-key/-/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
+  integrity sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=
+
+path-parse@^1.0.6:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.6.tgz#d62dbb5679405d72c4737ec58600e9ddcf06d24c"
+  integrity sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==
+
+path-type@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/path-type/-/path-type-3.0.0.tgz#cef31dc8e0a1a3bb0d105c0cd97cf3bf47f4e36f"
+  integrity sha512-T2ZUsdZFHgA3u4e5PfPbjd7HDDpxPnQb5jN0SrDsjNSuVXHJqtwTnWqG0B1jZrgmJ/7lj1EmVIByWt1gxGkWvg==
+  dependencies:
+    pify "^3.0.0"
+
+pidtree@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/pidtree/-/pidtree-0.3.0.tgz#f6fada10fccc9f99bf50e90d0b23d72c9ebc2e6b"
+  integrity sha512-9CT4NFlDcosssyg8KVFltgokyKZIFjoBxw8CTGy+5F38Y1eQWrt8tRayiUOXE+zVKQnYu5BR8JjCtvK3BcnBhg==
+
+pify@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/pify/-/pify-3.0.0.tgz#e5a4acd2c101fdf3d9a4d07f0dbc4db49dd28176"
+  integrity sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=
+
+progress@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.3.tgz#7e8cf8d8f5b8f239c1bc68beb4eb78567d572ef8"
+  integrity sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==
+
+read-pkg@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-3.0.0.tgz#9cbc686978fee65d16c00e2b19c237fcf6e38389"
+  integrity sha1-nLxoaXj+5l0WwA4rGcI3/Pbjg4k=
+  dependencies:
+    load-json-file "^4.0.0"
+    normalize-package-data "^2.3.2"
+    path-type "^3.0.0"
+
+rechoir@^0.6.2:
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/rechoir/-/rechoir-0.6.2.tgz#85204b54dba82d5742e28c96756ef43af50e3384"
+  integrity sha1-hSBLVNuoLVdC4oyWdW70OvUOM4Q=
+  dependencies:
+    resolve "^1.1.6"
+
+resolve@^1.1.6, resolve@^1.10.0:
+  version "1.15.1"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.15.1.tgz#27bdcdeffeaf2d6244b95bb0f9f4b4653451f3e8"
+  integrity sha512-84oo6ZTtoTUpjgNEr5SJyzQhzL72gaRodsSfyxC/AXRvwu0Yse9H8eF9IpGo7b8YetZhlI6v7ZQ6bKBFV/6S7w==
+  dependencies:
+    path-parse "^1.0.6"
+
+"semver@2 || 3 || 4 || 5", semver@^5.5.0:
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
+  integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==
+
+shebang-command@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/shebang-command/-/shebang-command-1.2.0.tgz#44aac65b695b03398968c39f363fee5deafdf1ea"
+  integrity sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=
+  dependencies:
+    shebang-regex "^1.0.0"
+
+shebang-regex@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-1.0.0.tgz#da42f49740c0b42db2ca9728571cb190c98efea3"
+  integrity sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=
+
+shell-quote@^1.6.1:
+  version "1.7.2"
+  resolved "https://registry.yarnpkg.com/shell-quote/-/shell-quote-1.7.2.tgz#67a7d02c76c9da24f99d20808fcaded0e0e04be2"
+  integrity sha512-mRz/m/JVscCrkMyPqHc/bczi3OQHkLTqXHEFu0zDhK/qfv3UcOA4SVmRCLmos4bhjr9ekVQubj/R7waKapmiQg==
+
+shelljs@^0.8.3:
+  version "0.8.3"
+  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.8.3.tgz#a7f3319520ebf09ee81275b2368adb286659b097"
+  integrity sha512-fc0BKlAWiLpwZljmOvAOTE/gXawtCoNrP5oaY7KIaQbbyHeQVg01pSEuEGvGh3HEdBU4baCD7wQBwADmM/7f7A==
+  dependencies:
+    glob "^7.0.0"
+    interpret "^1.0.0"
+    rechoir "^0.6.2"
+
+source-map@^0.6.1, source-map@~0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
+  integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
+
+spdx-correct@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-3.1.0.tgz#fb83e504445268f154b074e218c87c003cd31df4"
+  integrity sha512-lr2EZCctC2BNR7j7WzJ2FpDznxky1sjfxvvYEyzxNyb6lZXHODmEoJeFu4JupYlkfha1KZpJyoqiJ7pgA1qq8Q==
+  dependencies:
+    spdx-expression-parse "^3.0.0"
+    spdx-license-ids "^3.0.0"
+
+spdx-exceptions@^2.1.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/spdx-exceptions/-/spdx-exceptions-2.2.0.tgz#2ea450aee74f2a89bfb94519c07fcd6f41322977"
+  integrity sha512-2XQACfElKi9SlVb1CYadKDXvoajPgBVPn/gOQLrTvHdElaVhr7ZEbqJaRnJLVNeaI4cMEAgVCeBMKF6MWRDCRA==
+
+spdx-expression-parse@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/spdx-expression-parse/-/spdx-expression-parse-3.0.0.tgz#99e119b7a5da00e05491c9fa338b7904823b41d0"
+  integrity sha512-Yg6D3XpRD4kkOmTpdgbUiEJFKghJH03fiC1OPll5h/0sO6neh2jqRDVHOQ4o/LMea0tgCkbMgea5ip/e+MkWyg==
+  dependencies:
+    spdx-exceptions "^2.1.0"
+    spdx-license-ids "^3.0.0"
+
+spdx-license-ids@^3.0.0:
+  version "3.0.5"
+  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-3.0.5.tgz#3694b5804567a458d3c8045842a6358632f62654"
+  integrity sha512-J+FWzZoynJEXGphVIS+XEh3kFSjZX/1i9gFBaWQcB+/tmpe2qUsSBABpcxqxnAxFdiUFEgAX1bjYGQvIZmoz9Q==
+
+string.prototype.padend@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/string.prototype.padend/-/string.prototype.padend-3.1.0.tgz#dc08f57a8010dc5c153550318f67e13adbb72ac3"
+  integrity sha512-3aIv8Ffdp8EZj8iLwREGpQaUZiPyrWrpzMBHvkiSW/bK/EGve9np07Vwy7IJ5waydpGXzQZu/F8Oze2/IWkBaA==
+  dependencies:
+    define-properties "^1.1.3"
+    es-abstract "^1.17.0-next.1"
+
+string.prototype.trimleft@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/string.prototype.trimleft/-/string.prototype.trimleft-2.1.1.tgz#9bdb8ac6abd6d602b17a4ed321870d2f8dcefc74"
+  integrity sha512-iu2AGd3PuP5Rp7x2kEZCrB2Nf41ehzh+goo8TV7z8/XDBbsvc6HQIlUl9RjkZ4oyrW1XM5UwlGl1oVEaDjg6Ag==
+  dependencies:
+    define-properties "^1.1.3"
+    function-bind "^1.1.1"
+
+string.prototype.trimright@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/string.prototype.trimright/-/string.prototype.trimright-2.1.1.tgz#440314b15996c866ce8a0341894d45186200c5d9"
+  integrity sha512-qFvWL3/+QIgZXVmJBfpHmxLB7xsUXz6HsUmP8+5dRaC3Q7oKUv9Vo6aMCRZC1smrtyECFsIT30PqBJ1gTjAs+g==
+  dependencies:
+    define-properties "^1.1.3"
+    function-bind "^1.1.1"
+
+strip-bom@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-3.0.0.tgz#2334c18e9c759f7bdd56fdef7e9ae3d588e68ed3"
+  integrity sha1-IzTBjpx1n3vdVv3vfprj1YjmjtM=
+
+supports-color@^5.3.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.5.0.tgz#e2e69a44ac8772f78a1ec0b35b689df6530efc8f"
+  integrity sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==
+  dependencies:
+    has-flag "^3.0.0"
+
+typedoc-default-themes@^0.7.2:
+  version "0.7.2"
+  resolved "https://registry.yarnpkg.com/typedoc-default-themes/-/typedoc-default-themes-0.7.2.tgz#1e9896f920b58e6da0bba9d7e643738d02405a5a"
+  integrity sha512-fiFKlFO6VTqjcno8w6WpTsbCgXmfPHVjnLfYkmByZE7moaz+E2DSpAT+oHtDHv7E0BM5kAhPrHJELP2J2Y2T9A==
+  dependencies:
+    backbone "^1.4.0"
+    jquery "^3.4.1"
+    lunr "^2.3.8"
+    underscore "^1.9.1"
+
+typedoc@~0.16:
+  version "0.16.9"
+  resolved "https://registry.yarnpkg.com/typedoc/-/typedoc-0.16.9.tgz#d6f46f4dea7d3362029927a92981efdf896f435b"
+  integrity sha512-UvOGoy76yqwCXwxPgatwgXWfsQ3FczyZ6ZNLjhCPK+TsDir6LiU3YB6N9XZmPv36E+7LA860mnc8a0v6YADKFw==
+  dependencies:
+    "@types/minimatch" "3.0.3"
+    fs-extra "^8.1.0"
+    handlebars "^4.7.2"
+    highlight.js "^9.17.1"
+    lodash "^4.17.15"
+    marked "^0.8.0"
+    minimatch "^3.0.0"
+    progress "^2.0.3"
+    shelljs "^0.8.3"
+    typedoc-default-themes "^0.7.2"
+    typescript "3.7.x"
+
+typescript@3.7.x, typescript@~3.7:
+  version "3.7.5"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.7.5.tgz#0692e21f65fd4108b9330238aac11dd2e177a1ae"
+  integrity sha512-/P5lkRXkWHNAbcJIiHPfRoKqyd7bsyCma1hZNUGfn20qm64T6ZBlrzprymeu918H+mB/0rIg2gGK/BXkhhYgBw==
+
+uglify-js@^3.1.4:
+  version "3.7.7"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.7.7.tgz#21e52c7dccda80a53bf7cde69628a7e511aec9c9"
+  integrity sha512-FeSU+hi7ULYy6mn8PKio/tXsdSXN35lm4KgV2asx00kzrLU9Pi3oAslcJT70Jdj7PHX29gGUPOT6+lXGBbemhA==
+  dependencies:
+    commander "~2.20.3"
+    source-map "~0.6.1"
+
+underscore@>=1.8.3, underscore@^1.9.1:
+  version "1.9.2"
+  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.9.2.tgz#0c8d6f536d6f378a5af264a72f7bec50feb7cf2f"
+  integrity sha512-D39qtimx0c1fI3ya1Lnhk3E9nONswSKhnffBI0gME9C99fYOkNi04xs8K6pePLhvl1frbDemkaBQ5ikWllR2HQ==
+
+universalify@^0.1.0:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.2.tgz#b646f69be3942dabcecc9d6639c80dc105efaa66"
+  integrity sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==
+
+validate-npm-package-license@^3.0.1:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz#fc91f6b9c7ba15c857f4cb2c5defeec39d4f410a"
+  integrity sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==
+  dependencies:
+    spdx-correct "^3.0.0"
+    spdx-expression-parse "^3.0.0"
+
+which@^1.2.9:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
+  integrity sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==
+  dependencies:
+    isexe "^2.0.0"
+
+wordwrap@~0.0.2:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
+  integrity sha1-o9XabNXAvAAI03I0u68b7WMFkQc=
+
+wrappy@1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
+  integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=