Just had to try one of these simple no frills camera gimbals. Not too bad and stable enough for what I need. Which is testing face tracking (OpenCV) on the Pi. https://server93.pratt.edu/~rkorn/Commons/Images/2017/cameragimbal/IMG_3514.MOV
There’s a lot of fake 18650 cells out there. I noticed one of my flashlights did not have the capacity the others had and sure enough it had a fake cell in it…. It looks real enough but tearing it
I saw this on ebay and had to give it a try for $3. That price included the two 9G servos! I’m surprised how well it works… ServoTest
I’ve used these before and like them for quick projects. Sometimes you get the ones with no switch between Centigrade and Fahrenheit. there easy enough to change… just solder across the pads labelled ‘F’
I keep seeing reflow oven projects using toaster or convection ovens. One even called itself YARO (Yet Another Relfow Oven). I like the idea and wanted one. I remember seeing frying pans in the ISC DAL used for SMD reflow.