NANO V3 wireless Atmega328P + nRF24L01 – compatible with Arduino


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Availability: In stock (can be backordered) SKU: 26786
Quantity 3 - 9 $18.95
Quantity 10 - 24 $18.15
Quantity 25 + $17.56


The NANO V3 wireless combines the function and pinout of the Arduino NANO V3 with the low-power 2.4GHz wireless transceiver chip nRF24L01+. The NANO and the wireless chip communicate using the SPI interface which occupies 5 GPIOs on the NANO and eliminates the ICSP header.

Our NANO V3 wireless is fully compatible with the original Arduino NANO V3 module with the addition of a 2.4GHz radio transmitter/receiver.

The wireless range is about 100m, and the wireless modem’s power consumption only adds about 12mA to the NANO.

The NANO V3 wireless is based on a 32kB Atmega328P-AU with 16MHz and micro-USB port. Our NANO V3 module comes with the CH340G USB-UART chip, which is the most common USB TTL interface chip in the world.

  • Atmega328P-AU with 16MHz
  • Nordic nRF24L01+ data modem
  • up to 8 analog inputs
  • up to 20 digital I/O
  • 6.2 to 12V DC operating voltage
  • 3.3V output for auxiliary equipment like sensors
  • Arduino boot loader installed
  • I/O and ICSP headers are included
  • WCH CH340G USB-TTL bridge
  • micro-USB port

micro-USB Cable (link) is sold separately.

  • External Interrupts: 2 and 3. These pins can be configured to trigger an interrupt on a low value, a rising or falling edge, or a change in value.
  • PWM: 3, 5, 6, 10, and 11. Provide 8-bit PWM output with the analogWrite() function.
  • I2C: A4 (SDA) and A5 (SCL).
  • AREF. Analog inputs reference.
  • GPIO D9,10,11,12,13: occupied by wireless modem

We recommend downloading the required USB driver for your operating system from WCH official website.

Check out our screw terminal adapter for Arduino NANO.

Highly recommended: Tutorial Arduino NANO and Nordic nRF24L01+

Additional information

Weight 0.010 kg
Dimensions 80 × 50 × 10 mm







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