Click or scroll to zoom
Tap or pinch to zoom
Si7021 Temperature and Humidity Sensor Board
$19.95
SKU 40003251
Easily measure temperature and humidity using a development board with I2C Bus using this Si7021 sensor board.
The Si7021 offers +/- 3% relative humidity measurements with a range of 0~80% RH, and a +/-0.4 °C temperature accuracy at a range of -10 to +85 °C.
Works with any development board that supports 3.3V DC I2C bus, or 5V with a level converter. Free delivery, worldwide.
More information:
- download Si7021 datasheet (pdf)
- Arduino library