This time I bring an electronic kit for beginners, this is a very cheap and interesting device that displays audio levels into the LEDs just like any audio level bar indicator will do. It is simple ...

Description: $2 for 10pcs PCBs (24 hours turnaround time) Making a good lighting system for your rc projects is not ...

Want to turn your circuit ideas into real designs? Check out a free tool that makes drawing schematics, adding symbols & preparing PCBs fast.

These days, Windows has a moderately robust method for managing the volume across several applications. The only problem is ...

ACEBOTT QD023 is an ESP32-based wearable gesture control glove that tracks finger movements with potentiometers instead of more traditional flex sensors.

Drive (N * (N-1)) number of "Charlieplxed" diode matrices (e.g. LED Matrix) with N number of outputs capable of tri-state. The LED Matrix design is inspired from http ...

This projects build a LED light source for a photographic enlargers. All content is free to be used for non-commercial purposes. Any LED power setting can be used from 16 LED (small 35mm direct light ...

Are you looking for some easy acrylic painting ideas for beginners to try? Acrylic paint is a versatile art medium that is easy to use for artists of all levels and is especially easy to follow for ...

Abstract: Contribution: This article describes how a peer learning strategy called student-led tutorials (SLTs) can improve student performance in an electromagnetism course (EM). This study provides ...

Add Decrypt as your preferred source to see more of our stories on Google. Created in response to Bitcoin’s perceived limitations, Zcash offers privacy with zk-SNARK tech. In 2025, Zcash undergoes its ...