Keyestudio CH340 Nano V3 Controller Board Compatible with Arduino


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Overview and Specifications:

Brand Keyestudio
Model CH340
Quantity 1Set
Form Color Black + Yellow
Material FR-4
Chipset MEGA328P
Hardware Platform complete board based on the ATmega328
English Manual / Spec No
Download Link No
Other Features
Other Features 1. 12 Digital I/O Pins D2~D13;
2. 8 Analog Input Pins A0~A7;
3. Pin 0 (RX) and 1 (TX) used to receive (RX) and transmit (TX) TTL serial data;
4. 6 PWM pins, D3, D5, D6, D9, D10, D11;
5. Atmel Atmega328P-AU as microcontroller;
6. Mini-B USB connection for download and power supply;
7. Supports external 5V~12V DC power supply;
8. Support ISP download.

Dimensions & Weight


1.77 in x 0.75 in x 0.59 in (4.5 cm x 1.9 cm x 1.5 cm)


0.81 oz (23 g)

Packing List

1 * Board
1 * USB cable

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.