Description:

The UNO R3 ATmega328P CH340 Development Board is an Arduino-compatible microcontroller board that comes with a variety of features for your IoT and other microcontroller projects. This board is powered by the ATmega328 microcontroller, which has a maximum operating voltage of 5V and can be powered by an input voltage of 7-12V. It has 4 digital I/O pins, of which 6 provide PWM output, and 6 analog input pins. The board also has a DC current per I/O pin of 40mA and a DC current for the 3.3V pin of 50mA. The board also has 32 KB of flash memory, 2 KB of SRAM, and 1 KB of EEPROM, and runs at a clock speed of 16 MHz. Additionally, the board comes with a CH340G USB chip, which allows you to connect it to a computer and upload code. The package includes the development board, a 40-pin header, a USB cable, and an ABS case for protection.