Development board R3 UNO upgrade compatible with Arduino with motor drive chipCH340 TB 6612FNG SNA187
$17.01
$25.17
Description Digital I/O digital input/output terminal: 0~13. Analog I/O Analog input/output terminal: 0~5. Support USB interface protocol and power supply (without external power supply). Support ISP download function, support MCU TX/RX terminal. Support AREF terminal Support six sets of PWM terminals (Pin11, Pin10, Pin9, Pin6, Pin5, Pin3) Input voltage: no need for external power supply or external 7V~12V DC input when connected to USB Output voltage: 5V DC output and 3.3V DC output and external power input Using Atmel Atmega328P-PU MCU Arduino size: length 70mm X width 54mm 8 groups of digital signal interfaces, 6 groups of analog signal interfaces, IIC interfaces, serial communication interfaces, and a motor drive interface. CH340 USB to TTL chip driver Related
