NRF24M
Board Support
- Based on LGT8F328P Chip
- Support default by arduino IDE
- (Wrong)To use serial port, please use software serial library on pin D5 / D6, baudrate should not be too high
- (Correct) Board UART pin on D5/D6
- NRF24 Pin Setup - CS = 7 (default unselect by pull up) CE = 9 no IRQ
- PROG LED D3
- Week pull up interrrupt D2
- ADC Battery Read on A1
- The Rest available pin on pin header: DTR, A4, A5, A0, D2, D6, D5
- Non-exist pin: D0 D1 D4 D8 D10, A2 A3 A6 A7
| Arduino Pin | A0 | A1 | A2 | A3 | A4 | A5 | A6 | A7 | D0 | D1 | D2 | D3 | D4 | D5 | D6 | D7 | D8 | D9 | D10 | D11 | D12 | D13 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NRF24M | Lead-out | Battery Check | X | X | Lead-out | Lead-out | X | X | X | X | Lead-out | LED | X | UART | UART | NRF24-CS | X | NRF24-CE | X | NRF24-SPI | NRF24-SPI | NRF24-SPI |
| Usasge | Analog or Digital | - | - | - | Analog or Digital | Analog or Digital | - | - | - | - | Interrupt | Indicator | - |
- X for non-exist pin
- Lead-out for pin to pin header on side
Programming
Connect FTDI cable to NRF24M as follow:
- 5V - 5V, GND - GND
- FTDI RXI - D6
- FTDI TXO - D5
- DTR - DTR
Please select LFT8F328P SSOP20 as board, and program & download directly
Demo Code
- Radio Head NRF24L01 demo code and all LGT setup could find here https://github.com/Edragon/Arduino/tree/master/LGT
- NRF24 Setup - RH_NRF24 nrf24(9, 7);
Customize
- Juice Tech, If you are interesting on customizing this, please contact us by email.