Want to make one for your desk? All it takes is an Arduino Nano R3 or comparable microcontroller, an RGB LED ring with 12 LEDs, a 16×2 LCD, a buzzer, and a momentary push button switch.

Here stepper control wires can be found and connected to the control boards required to allow an Arduino nano to tell the motors when and where to spin.

Here are the best TVs I have tested, including OLEDs and mini-LEDs, from top brands such as LG, Samsung and TCL.

APC issue 542 (February) is now available, ensuring you never miss another software update.

Need a compact, capable projector you can take with you for presentations on the road—or just to tote outside for backyard movies? Here's a look at the top-rated models we've tested.

This repository contains an ESP-IDF board support package for Arduino Nano ESP32 board. This board is based on an ESP32-S3 chip. This component includes the blink example. It can be used as a starting ...

GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.

Announcing ACS Nano Medicine We’re excited to announce our new journal— ACS Nano Medicine —a new addition to the family of ACS journals. “The broad scope of ACS Nano Medicine, encompassing fundamental ...