Sensor

Simple Transistor-Based Self-Timing Electric Motor Built from Scratch Simple Self-Timing Electric Motor Built from Scratch

A maker recently demonstrated how to build a fully functional self timing electric motor using only basic electronic…

ESP32-S3 microcontroller board connected via USB with AI assistant project Turn Your ESP32-S3 Into an AI Assistant With MimiClaw

A community project called MimiClaw has released software that lets an AI assistant run on ESP32-S3 microcontroller boards and respond to commands…

DIY 3D mapping with ToF sensor Maker Turned a ToF Sensor Into a 3D Scanner

What if a small sensor could understand space in three dimensions? A maker recently showed how a Time-of-Flight (ToF) sensor can be turned into a…

LiteWing Positioning Module Optical Flow Tracking LiteWing Flight Positioning Module - Optical Flow Tracking (PMW3901MB)

The LiteWing Flight Positioning Module uses the PMW3901MB optical flow sensor to measure horizontal motion relative to…

Interfacing GP2Y0D80Z0F Distance Sensor with Arduino Uno Interfacing GP2Y0D80Z0F Distance Sensor with Arduino Uno

In this project, we integrate the GP2Y0D810Z0F distance sensor to the Arduino UNO and display the detection result on…

Autonomous Chessboard Moves Pieces on Its Own Autonomous Chessboard Uses ESP32 and Stockfish for Intelligent Gameplay

A creative maker has developed an impressive self-playing chessboard that can automatically move pieces using magnets and detect their positions.…

Low-cost Thermal Camera Integrated with the Drone DIY Thermal Drone Demonstrates Heat Vision on Low-Cost

Thermal imaging drones are no longer limited to military or industrial use. A YouTuber named Hoarder Sam demonstrates how a thermal drone can be…

Send SMS Alert Using Seeed Studio Xiao ESP32 Send SMS Alert Using Seeed Studio Xiao ESP32

The Smart SMS Alert System using Seeed Studio Xiao ESP32 is one of the compact IoT projects that uses an HC-SR04…

Smart clock with Air quality monitoring, Pomodoro timer, Alarm and a mini retro game DIY Smart Clock with Air Quality Monitoring, Alarm and Timer

A tiny clock that integrates air quality monitoring, a timer, and an alarm sounds cool, right? Let's get into the article and know how it is built…

The M3 (Michigan Micro Mote) computer shown on a fingertip for scale World’s Smallest Programmable Micro-Robots Open a New Frontier in Robotics

Researchers from the University of Pennsylvania and the University of Michigan have unveiled the world’s smallest fully programmable autonomous…