Arduino, Electronics, Tutorials

How to communicate with an Arduino via Serial using PHP code

Introduction I recently got my hands on a 7-segment display module (always wanted to play with those!) for a little project and at first I wanted to use purely PHP on a Raspberry Pi Zero to control it. However, due to lack of time (and a touch of lazyness) I ended up using an Arduino… Continue reading How to communicate with an Arduino via Serial using PHP code

Electronics, Raspberry Pi, Tutorials

How to create a simple IOT device with PHP on a Raspberry Pi Zero W

Introduction Following on the "PHP on Raspberry" train, I wanted to create something simple enough to use as a demo, however it should be useful and it should include some simple components to show how easy it is to build a little gadget using PHP on Raspberry. I'm not gonna go into detail about "why… Continue reading How to create a simple IOT device with PHP on a Raspberry Pi Zero W