mobileAPI.php

This php API deployed on Raspberry Pi and works with Android app Remote Controller - HTTP API

• Receive Web HTTP Calls and send RF433Mhz wireless signal.
• Account and password.
• User defines own Action code
• Extensible and simple PHP code

• Raspberry Pi(Public IP is needed for using with Internet)
• RF433 Module for Raspberry Pi
• RF signal compatible receiver(such as door locker, wireless switch, etc.)

Setup your Raspberry Pi with Internet connectivity and Nginx web server(or any webserver).

Put mobileAPI.php at web server's root directory.

Edit RF Code and User(Name and Password and allow Action)

Execute codesend needs sudo, make sure www-data(or any other user that executes) in sudoer list

Call this API with Remote Controller - HTTP API

Configuration

<?php
// RF code for sending
$rfCode = '6675618';
// Change path if 433Util in different path
$binaryPath = '/home/pi/433Utils/RPi_utils/codesend';
...
?>

Action

<?php
  ...
  case 'action2':
    // You may edit for your own usage, here is sample
    $rfCode2 = '6675999'; // Send another code
    $cmd = $binaryPath.' '.$rfCode2.' &';
    exec($cmd);
    break;
  case 'action3':
    // You may edit for your own usage, here is sample
    $cmd = 'Do something with your RPi';
    exec($cmd);
    break;
...
?>

If it is not stable with RF communication, send command twice at once is recommended.

(Make sure using this only when no problem if receives twice command.)

<?php
...
exec($cmd);
exec($cmd);
...
?>

If you find a bug or want to contribute to the code or documentation, you can help by submitting an issue or a pull request.