UNO R3 Chinese Version CH340 Chip with USB Cable
Product Introduction
UNO R3 Chinese Version CH340 Chip with USB Cable
Specifications:
Controller ATmega:328P-AU
USB to serial chip: CH340G
Input Voltage (recommended): 7-12V
Digital IO pins 14: (of which 6 provide PWM output)
Analog input pins :6
DC Current per I/O Pin :40 mA
USB Port: Micro USB Port
Clock Speed: 16 MHz
Operating voltage: 5V
Input Voltage (limits): 6-20V