DS18B20+ One Wire Digital Temperature Sensor and the Raspberry Pi

Posted by ModMyPi on Apr 13, 2014.

NOTE: If you are using the latest software for your Pi (which you should be) then you will need to edit the boot config text file: Add the following line to .. more..

Raspberry Pi GPIO Sensing: Motion Detection

Posted by ModMyPi on Feb 19, 2014.

In previous tutorials, we outlined the basics behind physical computing and the Raspberry Pi by activating LEDs and scripts using a simple one button circuit. I.. more..

Tutorial: Tactile switch

Posted by ModMyPi on Oct 23, 2013.

Tutorial: Tactile switch   Buttons and switches are a fundamental part of ‘physical’ computing. This beginner’s tutorial is designe.. more..