NANO V3 wireless Atmega328P + nRF24L01 - Arduino compatible
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
A 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+
