M5StickC - SD Card and CC1101/NRF24#
Items Needed#
- CC1101
- BC547 Transistor - Find on AliExpress
- Resistors Find on AliExpress
- 1x 10k
- 1x 5k
- CC1101
- NRF24
Pins#
Info
Please check the wiring diagram below for full details of connections
| CC1101/NRF | M5StickC |
|---|---|
| GND - 1 | GND |
| VCC - 2 | 3V3 |
| GDO0 - 3 | G32 |
| CSN - 4 | G33 + Connection to resistor -> transistor (base) |
| SCK - 5 | G0 |
| MOSI - 6 | G26 |
| MISO/GDO1 - 7 | G36/G25 |
| DGO2 - 8 | Not Connected |
| SD Card Module | M5StickC |
|---|---|
| 3V3 - 1 | 3V3 |
| CS - 2 | Transistor (collector) |
| MOSI - 3 | G26 |
| CLK - 4 | G0 |
| MISO - 5 | G36/G25 |
| GND - 6 | GND |
Wiring Diagram#
Info
Please ensure you select Shared SPI
CC1101: RF -> Config -> RF Module -> CC1101 (Shared SPI)
NRF24: NRF24 -> Config Pins -> NRF24 (Shared SPI)
The diagram shows a CC1101, the wiring is the same for an NRF24.
