Hello everyone. Have you ever thought, 'I want to take my ideas and turn them into an original gadget'? However, when you ...

Discover how to build a motorized, segmented Iron Man Mark 5 helmet from start to finish! This step-by-step tutorial uses 3D printing, Arduino Nano, and servo motors for a functional cosplay prop.

At the Toy Hospital, we held the first series of transistor circuit seminars from April to October of last year.After a short ...

MakerWomenSTEM fosters leadership and innovation among Latin American women in STEM through training and mentorship.

In the history of object-oriented (OO) computer languages, Smalltalk has a special place. It wasn’t the first OO language, ...

Web flashers do the hard part, so you can skip straight to the fun.

Life's too short for YAML.

The Arduino Light Controller is a passive output board designed to provide simple, reliable on/off control of up to 16 lighting channels using an Arduino microcontroller. The board routes Arduino I/O ...

This project demonstrates how to interface an IR sensor module with an Arduino UNO along with an LED and a buzzer. The IR sensor contains an infrared transmitter and receiver that detect reflected ...

Two beams, one pour day, very different strengths? Calendar age hides the real story. Build it under ₹2500: an ESP32 and ...

On September 12, 2025, EPA released a proposal to permanently remove program obligations for 46 source categories of the GHGRP in accordance with President Trump's Executive Order 14192, "Unleashing ...

Despite decades of progress, 3D printing still presents trade-offs in what materials can be printed and at what resolutions, ...