I bought a PWM Dimmer based on a 555 from AliExpress to regulate the brightness of a 12V 1A 1 meter LED strip, I already built one myself years ago on a perfboard but this one was the exact dimensions I needed for a project. I built mine from components from AliExpress and components found in old electronics so I thought nothing...
I bought a random cheap crystal oscillator off AliX. It was advertised as a “constant temperature crystal reference”....
After a while of casual play, I finally got through pokémon blue. I do admit I needed some help with the cave puzzles, so I had the IGN maps open for those....
First image is CC3.0 www.produnis.de/…/2010-02-16-kinderleicht.html
High school is finally over! That being said, having chosen a technical school, I, like others, was asked to create a project to be shown during the oral interview with the exam commission. This post is meant to be sort of a postmortem for it. Now, my goal was to create some sort of PLC, capable of controlling high power loads....
I picked this little scope up from the Seapac swap meet a week and a half ago for $3. It turns out that all it needed was some contact cleaner to get it working again....
was reading about cardoids when I was suggested mathematical deltoids....
