In the above circuit diagram, you can clearly see the complete layout ... playback using Bluetooth technology - the same module used in our AM demonstration. Arduino based Audio Spy Bug using NRF24L01 ...

The Automatic Clothesline System is a smart Arduino-based solution designed to safeguard your ... that continuously monitors environmental conditions using two key sensors: DHT11: A digital ...

It sends that SMS through its mobile network. This makes the Arduino send SMS, even though it doesn't use any GSM modules at all. Here, to send SMS alerts, I am using the Circuit Digest Cloud SMS APIs ...

Construct this easy-to-make tool to detect hidden magnets and sensors inside modern appliances. You will find it ideal for repairs, experimentation, or simply for fun! Construct this easy-to-make tool ...

Your expertise in Embedded Systems, C Programming, Arduino, Circuit Design, and PCB Design will be crucial in creating innovative solutions for our clients. If you are passionate about electronics ...

We’ll talk about real-world amplifier testing, audio engineering myths, high-power circuit design, and what it takes to make serious electronics approachable online.

A command-line tool and library for converting ASCII-art diagrams into nice SVG circuit schematics.