nRF24L01+ 2.4GHz Wireless Transceiver Module
Ultra low-power 2Mbps 2.4 GHz RF transceiver with Enhanced ShockBurst hardware protocol accelerator and 2x4 (8-pin) male header.
Aliase:NRF24L01, NRF24L01+, 2.4G RF Module, nRF24
2x4 Male Header (Top View)
8 Pins
Pin-Tabelle8
| Pin | Signal / Name | Typ | Alternative Funktionen |
|---|---|---|---|
| 1 | GND | Ground | Ground (0V) |
| 2 | VCC | Power | +1.9V to +3.6V Supply Voltage (MAX 3.6V - 5V WILL DESTROY CHIP) |
| 3 | CE | Digital | Chip Enable — HIGH activates RX or TX mode; LOW puts module in standby |
| 4 | CSN | Digital | SPI Chip Select Not (Active Low) |
| 5 | SCK | Digital | SPI Serial Clock (max 10 MHz) |
| 6 | MOSI | Digital | SPI Master Out Slave In (5V Tolerant) |
| 7 | MISO | Digital | SPI Master In Slave Out |
| 8 | IRQ | Digital | Interrupt Request (Active Low) |