CES 2026 is just around the corner and we will be there again but, looking back, our 2025 coverage was very popular. Though ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

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 ...

The LILYGO T-Echo Plus is another off-grid LoRa communicator, similar to Blackout Comms, ThinkNode M2, and Wio Tracker L1 Pro ...

CR tested GPS trackers from Bark, Garmin, and others and found differences in how they protect kids’ data. Here’s what to ...

The Pixel Watch 4 has dual-band, multi-frequency GPS and an accurate heart rate sensor, making it a capable fitness tracker. Riding a bike while looking at your wrist is not the safest way to ride, ...

S1, which combines the ESP32-P4 with an ESP32-C5 dual-band WiFi 6 module, instead of the more commonly used ESP32-C6 wireless ...

🔌 Welcome to My Electronics & Embedded Systems Project Repository! 🎯🚀 📂 This repository is a treasure trove of exciting projects built using various microcontrollers & embedded systems, including: ...

Abstract: This paper mainly completes the hardware platform and software design of the wireless car control system. Hardware platform design using modular design ideas, at the same time, using ARDUINO ...

In recent days, incidents of GPS spoofing and interference has been reported in and around Delhi's Indira Gandhi International Airport (IGIA).

Abstract: Wireless networks consists of nodes communicate with each other wirelessly. A wireless sensor network (WSN) is a special class of ad-hoc networks that integrates sensing, processing and ...