Using a Sick WS15-D1130 Infrared Diode pair to act as a hardware motion detection sensor for Zoneminder. Also testing out an Omrom photo electric sensor, the E3F2-R2C4. This is a tripwire alarm sensor. When the beam is blocked, the alarm is activated.

Updated 1 week ago

Teardowns of electronics in 2019.

Updated 2 months ago

Articles I've written for customers on IT issues.

Updated 2 months ago

Updated 3 months ago

ZoneMinder Hardware Project, Motion Sensor Map.

Updated 3 months ago

Updated 4 months ago

Electronics repairs made for people on craigslist, as well as myself and friends and family.

Updated 6 months ago

History of Titlepage.

Updated 6 months ago

General IT Docs for Steak Electronics. Public Domain,

Updated 9 months ago

Testing out the PPD42 Air Quality Sensor, with an MSP430 Launchpad and graphing the data with GNUplot.

Updated 9 months ago

Updated 10 months ago

Notes for when I layout a board in Kicad

Updated 10 months ago

Work on Free and Open Source Software. GPL software that works for the user not for the man.

Updated 11 months ago

ESRMeter taken from http://members.shaw.ca/swstuff/esrmeter.html (find website on internet archive). Offered here with permission.

Updated 1 year ago

Installing TempleOS on bare metal computer notes.

Updated 1 year ago

Simple (KISS) Home solar logging project with 12V lead battery and v. regulator..

Updated 1 year ago

Testing the hardware video decoding peripheral of the rpi 3 in ZM, with Devuan Stretch and 1.31.44.

Updated 1 year ago