New Improved Version UNOs R3 SMD Wifi Development Board Atmega328 CH340 CH340G ATMEGA328P with USB Cable UNOs R3 for Arduainos
Description:
Digital I/O digital input/output terminals total 0~13.
The analog I/O analog input/output terminals are 0~5.
Support ISP download function.
Input voltage: no external power supply is required when connecting to the computer USB, external power supply 5V~9V DC voltage input.
Output voltage: 5V DC voltage output and 3.3V DC voltage output.
Atmel Atmega328 microprocessor controller5)
Package included:
1 x UNOs R3 Development Board + USB Cable
