Here are some DIY LDR switch circuits available on our website and the web. LDR switches are used to switch a relay or other device when light are present or absent. LDRs or Light Dependent Resistors ...

Here, you'll discover top home wiring tips, electrical wiring techniques, and safe practices to upgrade your home's electrical system. Understand wiring diagrams, troubleshoot electrical issues, and ...

If you fancy having a play this weekend, you might like a go at creating some of your very own conductive play-doh. Once made, it can then be used to create any number of different circuits with the ...

Every non-battery-powered electronic device requires converting offline ac power to some dc voltage for powering electronics. Nowadays, efficient conversion of electrical power is becoming an ...

Measuring tiny differences in high-voltage circuits usually requires specialized differential test probes, which are often expensive. Fortunately, it’s possible to build your own high-voltage probe ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If you´ve ever wanted to learn about building your own effects pedals but don´t have a clue where ...

There's little that excites us more than a DIY synth, but slapping an arcade-style joystick onto a fuzzy, glitchy, beeping analog monster practically pushes us over the edge. Synth-master Unearthed ...

Available as PCB-only or with matching enclosure and components, the new kits include designs inspired by vintage Tone Bender and Dallas-Arbiter Fuzz Face circuits and more When you purchase through ...