Recently I have been spending a LOT of time learning…
I have been flying model aircraft, fixed wing, helicopters, multirotors…
For a long time I wanted to make a device…
Was building a construction that needed a large mechanical Iris.…
I have always been interested in how refrigerators and refrigeration…
It is always nice to see stuff you have been…
The PT2399 is a single chip audio delay circuit.…
Was building a lot of frames from L-shaped steel profiles.…
Many years ago before Ebay was flooded with cheap controllers…
Needed a magnetic stirrer for the lab. Wondering if it…