Nano V3.0 CH340 Chip with Mini USB Cable Compatible with Arduino (Unsoldered)

The Nano V3.0 CH340 Chip with Mini USB Cable is a compact Arduino board, offering the functionality of Uno but with a smaller size.

This Nano is perfect for small projects where a limited number of pin-outs and a sleek appearance are essential. It comes with a cost-effective USB-Serial Chip, making it more affordable than the older FTDI versions.

Similar to the Uno but without a DC power jack, the Nano uses a Mini-B USB cable. Power can be supplied via the mini-USB connection, a 6-20V unregulated external power supply (pin 30), or a 5V regulated external power supply (pin 27), with the board automatically selecting the highest voltage source.

Measuring only 43 mm x 18 mm, the Nano Arduino V3.0 with CH340 Chip provides 6 PWM I/O, 8 analog inputs, operates at 16MHz clock speed, and has 32kB of flash memory. It’s a versatile and compact choice for various electronics projects.

Features :

1. 1 pair of TTL level serial transceiver ports RX / TX
2. Using Atmel Atmega328P-AU MCU
3. There is a bootloader(old) installed in it
4. Support USB download and Power
5. Support for external 5V ~ 12V DC power supply
6. Support power supply by 9V battery
7. Support ISP download
8. Automatic reset during program download.
9. Power OK blue LED on the bottom.
10. Green (TX), red (RX) and orange (L) LED.
11. +5V to AREF jumper.
12. Auto sensing/switching power input.
13. Small mini-B USB for programming and serial monitor.
14. ICSP header for direct program download.
15. Standard 0.1” spacing DIP (breadboard friendly).
16. Manual reset switch.

Package Includes :

1 x Nano V3.0 CH340 Chip with Mini USB Cable Compatible with Arduino (Unsoldered)