A kids alarm module, with buttons and lights. Powered by a Raspberry Pi Zero, connected to WiFi and MQTT.
My ATTEN 858D hot air gun suddenly began tripping the residual-current device in my home office. Let’s investigate!
Mounting a few orange flickering LEDs in my mom’s miniature elf house Christmas decoration.
Making a single relay controlled with WiFi MQTT from Home Assistant, using WeMos D1 mini board.
I’m letting my coworkers know my availability with this simple Arduino Uno project. Improved the previous design by adding bigger and brighter LEDs.
I’m sticking a LED-strip to the back of my TV to create bias lighting.
I’m letting my coworkers know my availability with this simple Arduino Uno project. Three LEDs that reflect my Lync status.
A quick introduction to the AVR microcontroller series with sample schematics of inputs, outputs, serial and some basic circuit drawing.