Electronics Hobby Projects
Catio (background for the project) TLDR: we have a gate that needs opening and closing daily, this project uses home assistant to monitor its state. We built a catio for our cat. Catching covid a week after adopting her and having a recommended 6 weeks of indoor-only to mitigate risk…
What does it do? The Disco Lights project is what you get when you combine the fantastic beat detection circuitry of my ever popular beat triggered strobe light with coloured halogen lamps! In other words, four coloured lights flash in a variety of patterns in time with your music. Some…
What is it? The simple karaoke circuit takes a stereo line level audio signal from a CD player, mp3 player or similar and, in the case of most music recorded in the last 2 or 3 decades, significantly reduces the volume of the vocals without removing much of the accompaniment. …