ESP32 UNO D1 R32 WIFI Bluetooth Development Board
This development board combines the same architecture as an Arduino Uno and the popular ESP32 Wifi module (meaning the pin-outs are based on the ESP32 form and not the UNO's) to bring you a small and compact board, that will make your next IoT project so much easier.
- Input Voltage 7-12V (recommended)
- IO Pins are 3.3V and not 5V
- Arduino UNO Architecture
- Soft Serial or Hardware Serial Connection
- Integrated ESP-Wroom-32 Wifi Module