Adafruit ESP32-S2 Feather with BME280 Sensor - STEMMA QT

The Adafruit ESP32-S2 Feather combines cutting-edge technology with expandability for your IoT projects. Equipped with the engaging BME280 temperature, humidity, and barometric pressure sensor, it offers real-time ambient insights via I2C connections.

Built around the powerful ESP32-S2 WiFi module, experience seamless connectivity with low-power consumption. The board includes 4 MB flash and 2 MB PSRAM, allowing massive data buffering, ideal for parsing large JSON files, while the native USB feature extends its peripheral interfacing capabilities.

Switch between USB Type-C or LiPoly battery power, with built-in charging functionality ensuring seamless operation. Active battery monitoring via the MAX17048 chip keeps you informed of voltage and charge levels, promoting consistent performance.

Leverage the STEMMA QT connector to integrate additional I2C devices and explore various expansions with Feather Wings, while precise power management enables deep sleep with minimal current draw, ideal for battery-efficient applications.