mcp9808-sensor
v0.0.1
A Node.js I2C module for the Microchip MCP9808 digital temperature sensor
0/weekUpdated 3 years agoMIT
Published by Liqdfire
npm install mcp9808-sensormcp9808-sensor
Welcome to mcp9808-sensor, a Node.js I2C module for the Microchip MCP98089 digital thermometer. Adafruit sells a MCP9808 breakout board and here is the datasheet.
This module uses i2c-bus which should provide access with Node.js on Linux boards like the Raspberry Pi Zero, 1, 2, or 3, BeagleBone, BeagleBone Black, or Intel Edison.
I2C Address
The default I2C address is ``
0x18`. You can change the address by tying a conbination of the `A0 A1 A2` pins to VDD. Each pin of the `A0 A1 A2` set adds an offset to the base address of `0x18`
| Pin | Offset |
|---|---|
| `A0` | `1` |
| `A1` | `2` |
| `A2` | `4`` |