Caddx Peanut charger

cults3d

Charger for Caddx Peanut allowing you to use the camera like with Insta Go2. It is based on my previous projects of a camera charging dock (https://www.thingiverse.com/thing:5192497) and a case (https://www.thingiverse.com/thing:5192497) that I designed some time ago. ⚠️ CAUTION! Incorrect polarity may damage the camera! Check the cable connections 10 times before connecting the camera for charging. To build it, you will need: - 1x 18650 liion 3.7V - the PCB does not draw much current, so you can use high-capacity cells. - PCB for a power bank 2A - https://a.aliexpress.com/_EufRyIh - 2x 3.5mm pogo pins - https://a.aliexpress.com/_EzdJfPr - 2x 4x6 neodymium magnets - https://a.aliexpress.com/_EJ0A60H - 1x 10x2 or 10x2.5 neodymium magnet - https://a.aliexpress.com/_Exk9j29 - approximately 5cm of 2mm rod (can be carbon or steel) - CA and epoxy glue Cut the PCB for the power bank, precisely the section where the USB port is located. The PCB should have dimensions of 53mm. On the image, I marked where I soldered the cables that provide 5V at the output. After soldering the pogo pins into the holder, it's best to cover the entire assembly with resin. Before pressing the magnets, ensure they have the correct polarity. After inserting the carbon rods into the hinge, grind down any protruding part of the rod. Glue everything together using CA or E6000 glue.