The Joule Thief Circuit is a simple and clever electronic design that can power an LED using a nearly dead battery.

Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s time for something fun. It’s time to turn your skills into entertainment ...

The Raspberry Pi Pico is not like traditional Raspberry Pi models. It's not even similar to the compact Raspberry Pi Zero. While other models are microcomputers, the Raspberry Pi Pico is a ...

Build an easy-to-reach pushbutton to mute/unmute yourself while on a Microsoft Teams call! Because 2020. This project uses an Adafruit Circuit Playground Express (CPX) and a large pushbutton to create ...

With that in mind, the Pico seems like a pretty niche offering. However, there are still a ton of cool projects you can do with the Raspberry Pi Pico. In fact, it's a great starting point for anyone ...

The project automatically fetches the latest papers from arXiv based on keywords. The subheadings in the README file represent the search keywords. Only the most recent articles for each keyword are ...

[Dominic Buchstaller] wanted a neat, tidy entryway keypad that actually looked good. Prime goals were something slim, wireless, and with no visible screws. Dependency on the cloud was also a no-go.

The UA detection system was implemented using an amperometric readout circuit that was designed using IC utilizing 0.18 um technology and incorporated in a microcontroller development platform device ...

[Brogan M Pratt] and his students do a lot of 3D printing, and as such found themselves producing a lot of plastic waste. Seeing an opportunity, they built a bike-powered plastic shredder that turns a ...

Experts believe Vietnam can accelerate its semiconductor ambitions by prioritizing practical chip designs instead of competing immediately in the most advanced manufacturing nodes.