Making a backup of a Raspberry Pi using a disk imager Posted 12 August 2015 | Updated 4 June 2017Filed under Raspbian
HC-SR501 pyroelectric infrared motion sensor modules Posted 10 January 2016 | Updated 16 February 2018 Filed under Electronics
Short introduction to the TP-Link 8-port 10/100Mbps desktop switch Posted 21 August 2018 | Updated 25 March 2022 Filed under Electronics
