ESP32 WiFi + bluetooth Board in Arduino UNO form factor

This development board with ESP32 processor features WiFi and Bluetooth BLE, which is compatible with Arduino IDE and several Arduino UNO shields.

Due to the wide compatibility, several projects can be realized and the programming is fast and uncomplicated with Arduino IDE.
The card is PWM-enabled and has UART, SPI and I2C communication.

Specifications:

Supply voltage: 5V-12V DC.
Current: 250mA (maximum).
Minimum operating current (without WiFi): 20mA.
WiFi 802.11 b/g/n/e/i (802.11n up to 150 Mbps).
Micro USB port with CH340 serial driver.
4MB of flash memory.
Clock rate: 240 MHz
Dimensions: 68mm x 53mm.
20 digital inputs/outputs (3.3 V).
6 analog inputs.