A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

You don't need to spend a fortune on premium Raspberry Pi HATs and gizmos for your DIY projects ...

When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB ...

LilyGO has recently released the T-Display S3 Pro LR1121, a new ESP32-S3 development kit with a Semtech LR1121 transceiver ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

Abstract: In this work, an economical and self-sufficient microcontroller-based solar power inverter that increases the overall system efficiency using Sinusoidal Pulse Width Modulation (SPWM) and ...

If Arduino can ditch this ancient port, your printer has no excuse ...

Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called ...

Abstract: The purpose of this research is to use a decision tree to create a system that can identify when a person is seated. The premise behind the sitting position detector is a technology that can ...