Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

I've been on a mission to unify all my smart devices under one app, and as someone who's running most of his smart devices with ESP32s, the toaster seemed like the next logical step. After all, all I ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

Create a DIY smart dashboard frame hub for any room. Add weather, calendars, NASA images, and more on a low-glare screen with quick updates ...

A few years ago, 3D printing sounded like science fiction. Today, there are thousands of beginner-friendly designs perfect for learning the basics.

As avid puzzlers know full well, the humble jigsaw puzzle is a thing of beauty in multiple ways. Not only are jigsaws an absorbing time sink, but multiple studies have demonstrated they are good for ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By James Austin James Austin ...

D printers are built for additive manufacturing. However, at heart, they are really just simple CNC motion platforms, and can ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Yarilet Perez is an experienced multimedia ...

New York's State Energy Planning Board is bowing a little to reality, admitting carbon-based fuels are vital for the foreseeable future and pushing to delay their phase-out.