Sometimes a gizmo seems too cheap to be true. You know there’s just no way it’ll work as advertised — but sometimes it’s fun to find out. Thankfully, if that …read more (https://hackaday.com/2022/07/19/putting-a-cheap-laser-rangefinder-through-its-paces/)

Dead Solar Panels Are The Hottest New Recyclables
https://hackaday.com/2022/07/19/dead-solar-panels-are-the-hottest-new-recyclables/

When it comes to renewable energy, there are many great sources. Whether it’s solar, wind, or something else, though, we need a lot of it. Factories around the globe are …read more (https://hackaday.com/2022/07/19/dead-solar-panels-are-the-hottest-new-recyclables/)

Washington, DC Finally Gets its Own PCB Metro Map
https://hackaday.com/2022/07/19/washington-dc-finally-gets-its-own-pcb-metro-map/

There was a time, not so long ago, when folks who wanted to make their own custom PCBs would have found themselves in the market for a bucket of acid …read more (https://hackaday.com/2022/07/19/washington-dc-finally-gets-its-own-pcb-metro-map/)

Quirky Complicated Clock Piques Constructor’s Curiosity
https://hackaday.com/2022/07/19/quirky-complicated-clock-piques-constructors-curiosity/

Have you ever observed the project of another hacker and thought to yourself “I have got to have one of those!”? If so, you’re in good company with hacker [garberPark], the …read more (https://hackaday.com/2022/07/19/quirky-complicated-clock-piques-constructors-curiosity/)

IOT Garage Door Opener Makes For Excellent Beginner IOT Project
https://hackaday.com/2022/07/19/iot-garage-door-opener-makes-for-excellent-beginner-iot-project/

If you live in a home with a garage door opener, you may have experienced one or more inevitable moments. You pull up to your home, you press the button …read more (https://hackaday.com/2022/07/19/iot-garage-door-opener-makes-for-excellent-beginner-iot-project/)

Down the Intel Microcode Rabbit Hole
https://hackaday.com/2022/07/19/down-the-intel-microcode-rabbit-hole/

The aptly-named [chip-red-pill] team is offering you a chance to go down the Intel rabbit hole. If you learned how to build CPUs back in the 1970s, you would learn …read more (https://hackaday.com/2022/07/19/down-the-intel-microcode-rabbit-hole/)

Programmable Resistance Box
https://hackaday.com/2022/07/19/programmable-resistance-box/

For prototype electronics projects, most of us have a pile of resistors of various values stored somewhere on our tool bench. There are different methods of organizing them for easy …read more (https://hackaday.com/2022/07/19/programmable-resistance-box/)