NRF24L01 RF Board (B)  (Waveshare 5550)

Wireless 2.4G solution for SPI interface, horizontal pinheaders

Overview

• Onboard original NRF24L01, much more stable than knock-offs
• Wireless 2.4G solution for SPI interface
• Embedded 2.4GHz antenna
• Communication distance (open outdoor environment):
  • Up to 55m, few or none packet loss (software configuration: 250kbps, 0dBm, low noise amplifier gain)
• SPI interface pinout is compatible with some Open series boards
• SMD 0402 resistor/capacitor, lower cost for bulk purchase

Note:

• Only ONE NRF24L01 onboard, while at least TWO NRF24L01 are required to communicate with each other
• Operating voltage: 1.9V～3.6V (NEVER more than 3.6V)

Development Resources

Wiki : www.waveshare.com/wiki/NRF24L01_RF_Board_(B)