C" is a tiny ESP32 board designed to run WLED open-source firmware that supports WS2812(B) RGB LED strips. It also supports ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor ...

Retired Port Authority Police Sgt. Conrad Krueger, who was trapped under World Trade Center rubble, returned to Ground Zero to pin his shield on his grandson, who graduated from ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

OMC's H19 fiber-optic shield has been adapted as a stackable add-on for the Arduino Uno. It’s designed to simplify the integration of fiber-optic data links into microprocessor-based platforms.

Tired of accidentally hitting the Netflix button on your Shield TV Pro remote? This 3D-printed case can hide it once and for all.

You can’t screw up Arduino’s new DIY electronics kit The $87 Plug and Make Kit includes an Arduino microcomputer, electronic components, and tutorials for building several IoT devices.

Is your iPad frozen? Pressing the Home Button over and over doing nothing? If your iPad won't switch on, or you're dealing with an iPad screen blackout, or your iPad screen has turned white, it's time ...

OMC has launched a fibre optic transceiver shield for Arduino Uno, designed to work with PMMA (polymer) optical cables up to 25m long, plus demonstration software.

The GIGA Display Shield Has a Camera Connector As mentioned earlier, the shield also has a 20-pin camera connector. It is the same type of two-sided connector as on the GIGA R1 board. The RGB LED can ...