This is an effort to get PHP to interact with sensors and displays in Linux-based Single-board computers, through general-purpose input/output pins, SPI/I2C/UART protocols etc.
Interface with LCD and OLED matrix displays. More details.
Interface with different types of sensors. More details.
Interact with the general-purpose input/output pins. More details.
Main usage:
- Buttons
- Switches
- Lights
Interact with external hardware using the I2C protocol. More details.
Main usage:
- Accelerometers
- Gyroscopes
- Compasses
Interact with external hardware using the SPI protocol. More details.
Main usage:
- Analog-to-digital
- Small displays
Interact with external hardware using the UART asynchronous serial communication protocol. More details.
Main usage:
- GPS Receivers
- Cellular modems