
Discontinued — replaced by the AM2315C Encased I2C Temperature/Humidity Sensor.
5V power input. Adafruit product page states: connect the red wire to 5V power. Pullups for SDA/SCL connect to this power wire.
Ground. Adafruit product page states: black to ground.
I2C data line. Adafruit product page states: yellow wire to your i2c data pin; SDA/SCL require about 10K pullups to the power wire.
I2C clock line. Adafruit product page states: white wire to the i2c clock pin; SDA/SCL require about 10K pullups to the power wire.
| Pin | Position | Type |
|---|
I2C · SPI · Single data line · 3.3 – 5 V · Breakout
Confirm the data interface matches your host board.
Module pins: Red wire, Black wire, Yellow wire, White wire. Schematik maps them to your board in the app.
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| Function |
|---|
| Voltage |
|---|
| Red wire | power | 5V power input. Adafruit product page states: connect the red wire to 5V power. Pullups for SDA/SCL connect to this power wire. | 5V | |
| Black wire | ground | Ground. Adafruit product page states: black to ground. | 0V | |
| Yellow wire | signal | I2C data line. Adafruit product page states: yellow wire to your i2c data pin; SDA/SCL require about 10K pullups to the power wire. | ||
| White wire | signal | I2C clock line. Adafruit product page states: white wire to the i2c clock pin; SDA/SCL require about 10K pullups to the power wire. |
Gravity: Analog LM35 Temperature Sensor For Arduino
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