diff --git a/README.md b/README.md
index 5df1b89..14c944e 100644
--- a/README.md
+++ b/README.md
@@ -6,15 +6,16 @@ I2C access with Node.js
 
 ```js
 const { requestI2CAccess } = require("node-web-i2c");
+const ADT7410 = require("@chirimen/adt7410");
 
 const ADT7410_ADDR = 0x48;
 
 async function main() {
   const i2cAccess = await requestI2CAccess();
   const port = i2cAccess.ports.get(1);
-  const i2cSlave = await port.open(ADT7410_ADDR);
-  const temperature =
-    (((await i2cSlave.read8(0x00)) << 8) + (await i2cSlave.read8(0x01))) / 128;
+  const adt7410 = new ADT7410(port, ADT7410_ADDR);
+  await adt7410.init();
+  const temperature = await adt7410.read();
   console.log(`Temperature: ${temperature} ℃`);
 }