Schematic drawing for WeMos MQTT WiFi relay; with WeMos D1 mini.
Stripboard connected; 12V in, 5V out to Rpi. Darlington and pull-ups to the Rpi GPIO pins.
Aug 5 2017
Stripboard with voltage step-down, Darlington driver and pull-ups mounted in the box.
Schematic drawing for Lync presence (busy) light; with Arduino Uno R3 and navigation LEDs.
Stripboard with Darlington driver connected to the Lync light module, decided not to use the optocoupler.
May 15 2017
Electronics, computers, tech and other geeky stuff by Thomas Jensen aka Hebron
Content licensed under CC BY-SA 4.0.
Made in Norway
Deployed: 1 month ago