Adafruit ESP32 Feather V2 w.FL Antenna - 8MB Flash + 2 MB PSRAM - STEMMA QT Brand_UUGear This is the datasheet for

This is the datasheet for the display

and also makes things easier to integrate a different DC/DC module into the Witty Pi 3 Mini

There is only one I2C address so it's not a good option when you need multiple humidity sensors

If you need more Apollo3 functionality or a more concise form factor

Adafruit ESP32 Feather V2 w.FL Antenna - 8MB Flash + 2 MB PSRAM - STEMMA QT Brand_UUGear This is the datasheet forOne of our star Feathers is the Adafruit HUZZAH32 ESP32 Feather with the fabulous ESP32 WROOM module on there, it makes quick work of WiFi and Bluetooth projects that take advantage of Espressifs most popular chipset. Recently we had to redesign this feather to move from the obsolete CP2104 to the CP2102N and one thing led to another and before you know it we made a completely refreshed design which we have further tweaked to create the Adafruit ESP32