An API for controlling the Raspberry Pi GPIO pins written in PHP (Python version also available)
For the PHP version:
- Apache2 w/ PHP modules
- WiringPi For the Python version:
- Python3
- Flask
The script accepts a GET request with the following parameters
- Action
- Write (Writes a pin)
- State (Gets the state of a pin in write mode)
- Read (Reads the input of a pin)
- State
- Can be 1 or 0 (PHP)
- In the python version it can also be pullup or pulldown in read mode
- Pin
- Can be any of the raspberry pi pins accessible by Wiring Pi
(So pretty much all of them)
Note: In both APIs use the board pin numbering not bcm
http://*IP_Address*/gpio_web.php?action=write&pin=08&state=1
http://*IP_Address*/gpio_web.php?action=state&pin=08
http://*IP_Address*/gpio_web.php?action=read&pin=08
Similar syntax in python but use http://*IP_Address*/gpio_web?
instead
The script will return a json-formatted result on a successful request or an error.