描述
- Uno R3 SMD CH340G ATmega328p Two rows of holes for the pins (Male and Female). So it can be connected with normal Female Jumpers Additional 3 rows of the holes for wiring, Changes to the DIP package of ATMEGA328P to flat package CH340G replace ATmega16U2, Operating Voltage: 5V Input Voltage (recommended): 7-12V,Input Voltage (limits): 5-20V Digital I / O Pins 14 (of which 6 provide PWM output),Analog Input Pins: 6
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