Module with ESP32 microcontroller compatible with Arduino UNO R3 pins, clocked at 240MHz.
It supports wireless Bluetooth and WiFi connectivity.
It has a built-in CH340 controller and a micro usb port, thanks to which it can be programmed directly from a computer using the ArduinoIDE environment.
There is also a DC power socket on the board.
The module can be supplied with the voltage ranging from 5V to 12V.
20 digital inputs / outputs, including 16 PWM and 6 analog inputs, will work well in even more complex projects.
D1 R32 = WiFi + Bluetooth + UNO
supply voltage from 5V to 12V
logic voltage 3.3V
current consumption 20mA
CPU clock 240MHz
SRAM memory: 520 kB
4MB Flash memory
4 KB EPROM memory
Bluetooth 4.2 low energy wireless connectivity
WiFi 802.11 b / g / N connectivity
20 digital inputs / outputs, including 16 PWM
analog inputs 6
pin spacing and dimensions compatible with Arduino UNO
dimensions: 68mm x 53mm x 12mm