HiLetgo 2pcs Si7021 Temperature Humidity Sensor Industrial High Precision with I2C Interface for Arduino GY-213V-SI7021: Amazon.com: Industrial & Scientific
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Sonoff Si7021 Temperature & Humidity Sensor - MEGATEH.eu Online shopping EU
Gy21-si7021 Temperature And Humidity Sensor Module, High Precision And Small Size Temperature And Humidity Collection - Accessories - AliExpress
![Si7021 - Temperature & Humidity Sensor - I2C - 3.3V [5950] : Sunrom Electronics](https://www.sunrom.com/media/content/2148/si7021-schematic.jpg "Si7021 - Temperature & Humidity Sensor - I2C - 3.3V [5950] : Sunrom Electronics")
Si7021 - Temperature & Humidity Sensor - I2C - 3.3V [5950] : Sunrom Electronics
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Sonoff Si7021 - temperature and humidity sensor Botland - Robotic Shop
