NRF24L01+ 2.4GHZ ANTENNA WIRELESS TRANSCEIVER MODULE IN FAISALABAD

Pin and SPI Connection The module has following pins connecting to a microcontroller: GND: Ground. VCC: 3.3V. CE: Chip (RX/TX) Enable, highly active. If high, module is either sending or listening. CSN: Chip Select Not, low active. If low, the chip responds to SPI commands. This is actually the ‘real’ chip select signal and is easily confusing with CE which enables/disables the transceiver radio part. SCK: SPI Shift Clock, up to 10 MHz. MOSI: Master-Out-Slave-In, used to shift data from the microcontroller to the device. MISO: Master-In-Slave-Out, used to shift data from the device to the microcontroller. IRQ: Optional Interrupt Request pin. Signals RX/TX status like packet sent or received. Views: 3