NRF24L01 Wireless Shield SPI to I2C Interface for Arduino

via Elecrow

We can get 100 units in Australia from Elecrow. If you order today, we can dispatch this stock between Mar 02, 2021 - Mar 19, 2021.

This is a platform using the ATMEGA48 to help you using the NRF24L0 Module easily. It uses the I2C (TWI) communication protocol to communicate with other controller such as the Arduino thus to simplify the NRF24L01 communication. With this module, you do not need to understand the tedious communication process of NRF24L01 anymore, building NRF24L01 wireless application would be much easily. Also Demo on Arduino platform would help you learning how to use this module in detail.


  • I2C communication with Arduino (address 35)
  • Small frame with length 73mm,width 22mm.
  • Smooth bidirectional communication, slave or master.
  • Maximum transmit distance can reach 70m(Just for reference)
  • I2C/TWI protocol simplifies the communication greatly.
  • Compatible with Arduino perfectly.


Usage of I2C Convertor for NRF24L01

NRF24L01 Common usage for reference