When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

Rapid prototyping at DigiKey’s embedded world booth linked XRP robotics, Red Pitaya, STM32N6, UNO Q, Beagle, and Thread demos ...

This otherwise-tame inline-four is a surprisingly good fit for a UTV.

Bluetooth isn't dead yet.

[TheHyperFix] had a problem. He’d spied a brilliant camera slider, but didn’t want to lay out big money to acquire it. The natural solution? Build one! Only, life is seldom so straightforward. The ...

M5Stack PaperColor, or M5Paper Color, is an ESP32-S3 development kit with a 4-inch E Ink Spectra 6 full-color display with a ...

Max Imagination Lab Talk covers drones, robots, ESP32, Arduino, and practical outdoor electronics for makers and engineers.

Solar power has gotten cheap enough that putting up panels is among the cheapest ways of providing energy. This isn’t just ...

Roald Amundsen and Umberto Nobile, along with an international crew, completed the first verified crossing of the North Pole ...

Christina Majaski writes and edits finance, credit cards, and travel content. She has 14+ years of experience with print and digital publications. Khadija Khartit is a strategy, investment, and ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...

switches, gates, facade blinds and roller shutters, sensors (temperature, humidity, energy, binary on/off etc.), HVAC and thermostat devices, devices combining multiple functions. Devices built with ...