The remaining I/O pins are presented somewhere else on the PCB for PiScreens V1 only.
The free GPIO are;
- GPIO23
- GPIO27
- GPIO18
- GPIO4
- SDA0
- SCL0
- TXD
- RXD
- 3.3v
- 5v
- GND
The remaining I/O pins are presented somewhere else on the PCB for PiScreens V1 only.
The free GPIO are;