Let's use Arduino to make a light that turns on automatically only when someone approaches and turns off after a while.This time, we will use a PIR motion sensor that detects changes in infrared rays ...

Why pay a premium for smart devices when an ESP32 and some cheap sensors can do everything for a fraction of the price?

Arduino Object-Tracking Radar 📡 An Arduino-based system that scans for nearby objects and approximately follows their horizontal movement using an HC-SR04 ultrasonic distance sensor and SG90 servo.

Building a DIY VR headset can be rewarding but may take more time than playing. Expect challenges and potential higher costs.

Proton AI Core Vision+ packs a 5 MP camera, microphone, motion sensors, and edge AI capabilities into a tiny ESP32-S3 ...

An autonomous 2WD robot that classifies the surface it's driving on — hardwood, carpet, or incline — using a neural network running entirely on an Arduino Uno, then adapts its motor behavior in real ...

Introduction: 'dot' was a hit at the barThe other day, I went to a bar I'd never been to before by myself. In the flow of ...

A small feasibility study found that a motorized insole correcting ankle alignment at heel contact was used safely by six ...

Qualcomm opens the software above its chips through Arduino, Modular, Edge Impulse, and PickNik while competing hard at the silicon layer. Why openness sells silicon.

Petoi has been shrinking Boston Dynamics down to desk size for almost a decade now. Dr. Rongzhong Li started the company in ...

A Class 10 student from Hyderabad has found a tech-powered way to make his mother’s birthday special by building a miniature ...

Espressif's $59 ESP-Mosaico lets AI agents write, deploy, test, and refine code on real hardware to turn your ideas into ...