LILYGO T-Embed SI4732 is an ESP32-S3 development board with an AM/FM radio, a TFT display, a rotary encoder, a built-in ...

At a time when GNSS (Global Navigation Satellite System) reception face growing threats from jamming and spoofing, having a ...

As fans discover how gyro controls work in a wider number of games, for now it's safe to say that there's plenty you could be using your new GameCube Switch 2 controller with, ...

Colonel Panic's Mesh Mapper is a project designed to map drones emitting the FAA's Remote ID over WiFi or Bluetooth with location, altitude, pilot ...

Eisai and Oita University have developed a machine learning-powered wearable that can predict whether someone is at risk of developing Alzheimer’s disease ...

I recently picked up an ESP32-powered Cheap Yellow Display, otherwise known as a CYD. For about $20, you get an ESP32 hooked ...

This system usually includes sensors, control and display equipment, and an interface linked with the ship's other navigational devices and global positioning system. Sonar (or Fishfinder) ...

Whether you want a rugged, take-anywhere speaker for the beach or the centerpiece for a multiroom sound system, these are the top Bluetooth and Wi-Fi speakers we've reviewed.

Credit: Wareable. Announced alongside the Forerunner 970 and Forerunner 570 in May 2025, Garmin has a whole new chest strap to consider—the HRM 600.. Effectively, the latest top-end Garmin strap ...

Connect the MQ-3 sensor and ESP32 following the provided hardware diagram. Update WiFi credentials, Sentilo server details, and sensor information in the code. Upload the code to the ESP32 using the ...

A dual-microcontroller rover that autonomously detects humans using a thermal camera and PIR sensor, sends GPS coordinates via GSM, and avoids obstacles using ultrasonic and gyroscope data. It ...