Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and GND to the ground rail. For the data connections, wire SDA to Pin 10, SCK ...

Yes, you can build a 100% working keyboard using cardboard! 🎹🛠️ This DIY tutorial shows you how to create a fully functional USB or Bluetooth keyboard using cardboard, conductive foil, Arduino (or ...

Elecrow hit Kickstarter with an electronics learning lab-in-a-box based around the Raspberry Pi. A 2nd generation crammed the lab into a laptop form factor. The CrowPi 3 "playground for programming, ...

Here, to send SMS alerts, I am using the Circuit Digest Cloud SMS APIs ... Learn how to interface a flame sensor with Arduino to build a simple fire alarm system that detects fire using infrared light ...

FOR years, lecturer Dr Mehran Behjati and his wife would spend their weekends outdoors, taking to the bike trails and cycling ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

Stripping and cutting wires can be a tedious and repetitive part of your project. To save time in this regard, [Red] built an automatic stripper and cutter to do the tiring work for him. An ESP32 ...

What is the H19 fiber-optic shield? How the platform helps streamline the design process. The custom options offered. OMC's ...

In this series, I will be building a single propeller spherical drone which will be controlled via an Arduino. I have designed this drone in Solidworks 3D CAD software and I will be making all of ...