evcc is an energy management system with a focus on electromobility. The software controls your EV charger or smart plug.
Make a DIY thermoelectric generator to convert heat into electricity. Perfect for off-grid power projects and eco-friendly energy solutions.
Maybe you could build a BioLite clone rocket stove?
Extract tutorial for gluten free beer home brewing
Discover how to make non-toxic homemade Febreze! Homemade air and carpet freshener recipe & DIY carpet powder recipes for a cleaner, healthier home.
Similar: https://brownthumbmama.com/homemade-natural-febreze/
The Framework Laptop Chromebook Edition puts a Google spin on the company's signature repairable, modular design. The result? One of the most capable, customizable ChromeOS notebooks you can buy.
I like the bow shackle clasps. Otherwise, I was thinking of using a cobra buckle.
A fully open source & customizable E-Ink watch
Overland Teardrop Trailer exists to help DIY-ers build their own teardrop trailers. Access teardrop camper kits, parts, and plans.
Also, individual parts for full DIY:
https://www.usbind.com/collections/buckle-back-hardware
I might make a variation of the trailer, and add a steerable front wheel for use as a scooter.
This seems to be intended for fans, but I don't know the horsepower; should be less than 600 watts.