Nano Board R3 with CH340 Chip Mini-USB Port compatible with Arduino (Unsoldered)

The Nano Board R3 with CH340 chip, excluding the USB Cable, is a compact Arduino variant that mirrors the functionalities of Uno but in a smaller design. Ideal for modest projects where a minimal number of pin-outs and a compact size are essential for aesthetics.

Featuring a cost-effective MINI USB-Serial Chip, this Nano comes at a lower price compared to versions with the older FTDI USB-Serial Chip seen in previous Arduino Nano models.

The Nano Arduino, based on the ATmega328 (Nano R3), retains nearly the same functionality as Uno but in a distinct form. It omits the DC power jack, utilizing a Mini-B USB cable instead of a standard one.

Power options for the Nano include the mini-USB connection, a 6-20V unregulated external power supply (pin 30), or a 5V regulated external power supply (pin 27). The board automatically selects the power source with the highest voltage.

Measuring a mere 43 mm x 18 mm, the Nano V3.0 with CH340 Chip provides 6 PWM I/O out of a total of 14 digital I/O, 8 analog inputs, operates at a 16MHz clock speed, and comes with 32kB of flash memory. It’s an excellent choice for small-scale projects demanding a compact and versatile Arduino board.

Package Includes:

1 x Nano Board R3 with CH340 Chip Mini-USB Port compatible with Arduino (Unsoldered)