Discover how to build a simple electromagnetic motor and generator using everyday materials in this hands-on science ...

diy Simple dc Motor / How to Make a Simple dc Motor ...

Macropads can be as simple as a few buttons hooked up to a microcontroller to do the USB HID dance and talk to a PC. However, ...

Get shared CAD, firmware, and a simple HTML interface for Sesame, helping you customize looks, motions, and power without guesswork.

Maintaining an electric vehicle may seem easier than caring for a traditional model. However, you can still run into trouble ...

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

Anyone who’s used an overhead ceiling fan knows it can be a pain to work. Yanking its chain gets the motor running, but there ...

New year, new tools.

A radically light, driver-first hypercar that rejects excess tech in favor of feel and control.

Whether you’re dealing with unexpected snow days or just want to spend a low-key day at home, these activities are lifesavers ...

Slate's electric pickup uses roll-up windows and open-source repairs to keep costs low while supporting Tesla Superchargers ...