1. djsfantasi

    Why we need the whole story

    I’ve been helping someone overseas develop an Arduino controlled magic trick. It’s very frustrating remotely troubleshooting. She’s already burnt up two Arduino Unos. Then tonight, we were discussing the color coded scheme I’ve been using. Her husband appeared on our video call and asked his...
  2. Jorne

    Component identification - resistors? [solved]

    I have some old electronic components that I got from someone who repaired TV's, radio's... I assumed these were resistors, but the measured resistance doesn't match with the color code. For the ones with the brown body (see picture), I have two of them with the color code...