Watching fish glide silently around a tank is one of the most relaxing hobbies a person can pick up, but keeping an actual ...

It leaves bruises through a sweatshirt. There is a man who built a Nerf gun with that kind of power. In February 2026, a project featured on Hackaday quietly became a topic of conversation. It was an ...

This 1970s ATV was technically marketed as a toy, but a group of YouTubers proved that, with a few modifications, it's loads ...

If you grew up playing with LOGO on an old 8-bit computer, you’re probably familiar with the concept of a drawbot. It’s a simple robot that drags a pen around to draw on paper. [Tim] decided to build ...

It’s little secret that stepper motors are everywhere in FDM 3D printers, but there’s no real reason why you cannot take another type of DC motor like a brushless DC (BLDC) motor and use that instead.

💧 An IoT-based Smart Water Meter system for real-time monitoring of water quality (pH, TDS) and flow rate using ESP32 and Arduino UNO. It includes automatic motor control, cloud logging via ...

For a long time, the world of hobby RC cars was based on the premise of 'buying it and running it as is.' You assemble a Tamiya kit, buy a transmitter, charge the battery, and drive. That has been ...