GateFi 6 Channel Powered By ESP32 with 4G Connectivity US$ 73.95 Min. order: 1 piece ★★★★★ 4.9 (216 reviews) Sold : Login>>
Adafruit SCD-40 - True CO2, Temperature and Humidity Sensor - STEMMA QT / Qwiic US$ 63.00 Min. order: 1 piece ★★★★★ 4.4 (71 reviews) Sold : Login>>