NRF2401
NRF24L01+ module Introduction
The nRF24L01+ module(as shown in Figure 13-1) is a 2.4G wireless communication module developed by
Nordic based on the nRF24L01 chip. Adopt FSK modulation and integrate Nordic's own Enhanced Short
Burst protocol. Point-to-point or 1-to-6 wireless communication can be achieved. Wireless communication
speed can reach up to 2M (bps). The NRF24L01 has four operating modes: transceiver mode, configuration
mode, idle mode, and shutdown mode.
Drive NRF24L01+ module
Insert the nRF24L01+ module into the corresponding interface on the PS2X&Motor Driver Board driver
board (as shown in Figure 16-2). For the stable reception of Nrf24L01 data, it is recommended to connect
10uf capacitor between VCC and GUD as shown in Figure 16-3. (Example program file path: load file ->
ArduinoDemo -> ArduinoDemo->nRF24l01+ ->Receive->Receive.ino or load file - > ArduinoDemo ->
ArduinoDemo->nRF24l01+ ->Emitter->Emitter.ino), which can send and receive data tests to each other
through two devices.
Figure 16-1: Nrf24l01+ physical map
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