nRF24L01P wireless module
2.4. E01-2G4M27D
Pin No.
1
2
3
4
5
6
7
8
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9
Pin item
Pin direction
GND
VCC
CE
input
CSN
input
SCK
input
MOSI
input
MISO
Output
IRQ
Output
★ Find more details on《nRF24L01P Datasheet》from Nordic
Ground
Power supply 2.5V~5.5V DC, it's recommended to use 3.3V.
Chip enable
SPI Chip select
SPI Clock
SPI master output slave input
SPI master input slave output
Interrupt request, valid in low communication level
E01 series user manual
Pin application
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