A very basic 555 timer-based PCB where pressing a button activates an LED. Submission to HackClub Solder YSWS ...

A friend recently sent me an email noting that the classic 2N3904 bipolar transistor was now 60 years old. Since its “birth” ...

The 555 timer is a fundamental building block in electronics, and simulating it with LTspice is a crucial skill for any aspiring engineer or hobbyist. If you’re looking for a free 555 timer LTspice ...

Debugging was a matter of substituting the 2.4576 MHz crystal oscillator clock with a simple 1 Hz 555 timer circuit; the reduced clock speed made it easier to check voltages and monitor the status ...

This circuit should take about 15 to 20 minutes. Lie on your back with your knees bent, feet flat on the floor, and your arms extended by your sides. Pushing through your feet and bracing your ...

Creating a GPS tracker is an exciting project, especially for beginners interested in electronics and software development. It’s a project that… ...

A DIY The Wrench maker has built a smart desk dustbin with an automatic iris-style lid, adding both functionality and a unique touch to a… ...