Q: Is there a compilation of Arduino articles written for model railroads that is easily accessed? — Jim Bottomley A: We have ...

Not every DIY project needs a Raspberry Pi ...

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

It's 7x the size of the regular board Arduino boards power everything from robots to RGB lights, but they're a little on the ...

The tiny Pico has some niche advantages over full-fledged Raspberry Pi boards ...

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...

Fidget toys are everywhere these days. A particularly popular type simply puts some keyboard switches on a plate to provide a ...

Olimex HoT (Home of Things) is a lightweight Smart Home solution designed to run on low-end hardware (128MB RAM, 128MB flash) ...

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, ...

Build a low-power smart sensor system with a tailored board, MOSFET switching, and ESP32 deep sleep, giving up to 1.7 years usage between charges ...

The court ruled that it was unconstitutional to bar state agencies from investing with firms that the state had accused of boycotting the oil industry. By Karen Zraick Federal agencies are delaying ...

Focus on One Area: Robotics is broad. You could focus on programming first, then move to electronics, or vice versa. Trying ...