What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Dismo Industries' Cyber Fidget combines an Arduino-like microcontroller with machined aluminum and clicky buttons for a fidget toy that doubles as a programmable geek multitool.

Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...

Despite their similar sizes and affordable prices, microcontrollers and single-board computers have vastly different specifications and use cases. After all, MCUs are designed for circuitry, ...

Getting started with Arduino can feel quite overwhelming at first because you're faced with the decision of what board to buy ...

Abstract: This work, Anti-Theft Alarm System using Arduino and Force Sensor offers a practical and accessible solution to the pervasive issue of theft. Utilizing readily available components like ...

If you’re reading this, that means you’ve successfully made it through 2025! Allow us to be the first to congratulate you — ...

Abstract: This research presents an innovative approach for real-time monitoring and analysis of induction motors by integrating NodeMCU and Arduino microcontrollers. The system employs a NodeMCU ...

A Sheridan couple has invented a smart-home system that automates coop care for people who keep backyard chickens. Their Hen ...

This engineer titled his 2024 retrospective “interconnected themes galore.” Both new and expanded connections can lead to ...