In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

Discover how to build a mini vibrating robot spider using simple household materials. This step-by-step guide shows you how to use a small motor, copper wire, and button batteries to create a moving ...

Modern digital oscilloscopes offer a host of analysis capabilities since they digitize and store input waveforms for analysis. Most oscilloscopes offer basic math operations such as addition, ...

GMKtec has officially introduced the NucBox G3 Pro, a palm-sized desktop designed for users who want reliable everyday performance without spending too much or sacrificing desk space. The new mini PC ...

TechRadar Pro created this content as part of a paid partnership with RS. The content of this article is entirely independent and solely reflects the editorial opinion of TechRadar Pro. Arduino turns ...

SALT LAKE CITY, UTAH – FEBRUARY 9, 2026 – Zone Air today announced the launch of the Zone Air DIY Series, a new kind of mini split built for homeowners who want a DIY mini split system that is energy ...

Human norovirus (HuNoV) is a leading cause of acute viral gastroenteritis worldwide, causing symptoms ranging from discomfort to severe outcomes in young children, the elderly, and people who are ...

The Geekom A7 Max builds on the proven concept of the A9 Max, but with a different technical focus. Instead of maximum AI acceleration, the focus is on high classic CPU performance, fast integrated ...

Abstract: This paper explains the design and making of a low-cost and portable mini oscilloscope using an Arduino microcontroller and a printed circuit board (PCB). The main goal is to create an ...