A short introduction to the GPIO pins of the Raspberry Pi Posted 24 February 2016 | Updated 12 June 2018Filed under Raspberry Pi
433MHz RF Transmitter Receiver modules for wireless communication Posted 14 January 2016 | Updated 19 November 2017Filed under Electronics
Getting started with the HC-SR501 Pyroelectric Infrared Motion Sensor module & Arduino Posted 10 January 2016 | Updated 18 February 2018Filed under Electronics
