Adafruit ESP32-S2 Feather with w.FL Antenna Chip Family_AVR 3V power supply can be

3V power supply can be completely disabled by holding the button for 5 seconds

we've routed these two pins to adjacent through-hole pins

Pyscan documentation

Chassis x1

MODBUS support – Allows for easy and fast deployment in existing industrial installations

Adafruit ESP32-S2 Feather with w.FL Antenna Chip Family_AVR 3V power supply can beWhat's Feather shaped and has an ESP32 S2 WiFi module? What has a STEMMA QT connector for I2C devices? What has your favourite Espressif WiFi microcontroller and lots of Flash and RAM memory for your next IoT project? What will make your next IoT project flyyyyy? That's right it's the new Adafruit ESP32 S2 Feather with with w. FL antenna connector ( NOT u. FL!). With native USB and 4 MB flash + 2 MB of PSRAM, this board is perfect for use with