| Brand | Unbranded/Generic |
|---|---|
| Country of Origin | China |
| select | Si7021 Sensor |
Check the listing for details. SMD MINI Si7021 Temperature and Humidity Sensor I2C Interface for Arduino AT DIY. Condition: New, Made in China. Listed at 10.17 USD. 1 x MINI Si7021 Temperature and Humidity Sensor. For Arduino. Interface Type: I2C 2.54mm pad pitch. Flooding and water detector. Humidity Accuracy: ± 3% RH (0-80% RH). Adapter Module. Step up module. Step down module.