FTC Solar Hosts Inaugural Robotics Day to Showcase the Future of Solar Construction

FTC Solar, Inc. (Nasdaq: FTCI), a leading provider of solar tracker systems, software, and engineering services, hosted its inaugural Robo Day at the company’s ASTAAR training facility in Seguin, ...
Hackaday

Reverse Engineering And Self-Hosting The OBI Smart Energy Tracker

Sold by German DIY store OBI, the OBI Energy Tracker is a €15 set of two devices, one of which you essentially stick on top ...

Create a Solar-Powered Address Sign from Dollar Tree to Improve Nighttime Visibility

If you've ever found yourself slowing down your car to squint into the darkness at a porch to make sure you're at the right place, you know how important visible, well-lit address ...
The Cool Down on MSN

DIY solar dehydrator dries fruit, herbs, and vegetables in 2 to 3 days with no power needed

"Honestly, pretty ingenious ... letting physics do the work for you." ...

Track Room Occupancy Without Cameras Using ESP32 Wi-Fi Drops

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...