Control GPIO connected devices by phone on your Raspberry Pi

telegramvideoClick the picture for a video of the project in action

Recently I came across an article which used the free chat program telegram to enable a Raspberry Pi to  interact with a mobile phone and allow the former to control various actions in response to messages sent from the mobile phone. I have done further development work on teh original article and produce a full write-up article which enable you to control two leds and a buzzer and also to take and send photos from your Pi back to your phone.

I used the contents of the CamJam Edukit #2 to set up the leds and buzzer, using one of the worksheet examples they supply.

Full article details and downloads are contained here

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