It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

Arduino has become one of the key building blocks of the open hardware movement. Arduino, the platform, is designed to be modular, affordable, and easy for virtually anyone to use. The company behind ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

Opening its doors on March 25, 2026, C.R. Onsrud, manufacturer of American-made CNC machinery, brought together over 200 ...

In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D ...

Opening its doors on March 25, 2026, C.R. Onsrud, manufacturer of American-made CNC machinery, brought together over 200 ...

I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing ...

Many different projects started with the same thought: “That’s really expensive… I wonder if I could build my own for less.” Success is rewarded with satisfaction on top of the money saved, but true ...

A bold new way of thinking has taken the medical establishment by storm in the past decade: the idea that decisions in medical care should be based on the latest and best knowledge of what actually ...

A precision Computer Numerical Control (CNC) system designed for automated two-dimensional cutting and engraving. This project focuses on minimizing production time and costs while maintaining high ...

ITEAD has sent us samples of the Open Nextion ONX3248G035 and ONX2432G028 ESP32-S3 HMI displays for review. Open Nextion is a new product line that differs from the original Nextion HMI family, which ...