Description

The Arduino UNO R3 CH340G SMD development card is an electronic board based on the ATMEGA328 microcontroller, it has 14 digital in/out pins (of which 6 can be used as PWM outputs) and 6 analog inputs, A USB connector, a power connector and a reset button.

It works with all existing shields and can also be adapted to new ones. Arduino UNO R3 CH340G SMD is practically the same as Arduino Uno R3 and 100% compatible with the latter.

Main features:

Bring two rows of the pin holes. Therefore, it can be connected to the normal Dubond line.
Input voltage - 7-15V.
0-5V outputs with 3.3V compatible inputs.
14 digital pins I/O (6 PWM outputs).
6 analog inputs.
Header internet service provider.
32k flash memory
16MHz clock speed.
ATMEGA328P-AU 8-bit microcontroller (SMD: surface mount)
16 MHz clock
10-bit analog-digital converter
1 USART for full duplex serial communication
1 LED for user use on board
Includes data cable