LDR Light Detection System

Rain Detection System Using Arduino

How Temperature Sensors Work and How to Connect Them to Microcontrollers

[AfA2026-PhysicalAI] - Precision Surgical Adaptation with Intuitive Guidance using AR

Gemini-Powered Voice Assistant with ESP32 and Microphone Input

Keeping time with DS1302: real-time clock on Arduino

BaBot: Build Your Own Ball-Balancing Robot

Spy Microphone With ESP32

Offline ESP32 Voice Assistant with Gemini AI

[AfA2026-PhysicalAI] - Edge AI enabled Adaptive Microphone system for Beamforming & speaker focusing

Next-Generation Bluetooth-Controlled Rover with ESP32 Integration

Keeping real-time clock with mini DS3231 on Arduino

DIY 3-Display OLED Clock with Arduino and I2C Multiplexer

How to make a *Obstacle Avoiding* Car with LiDAR Sensor

Smart Weather Station with ESP8266, BMP180, DHT11, and MQ135 Sensors — Local SD Card Storage and Web-Based Monitoring

DIY -Spirit PI- ESP32 + Smartphone Sensitive Metal Detector

Getting started with RF-Nano and wireless communication

LD2410C Human Presence Sensor Configuration with App, Circuit and Test with Arduino Micro

Bitcoin Price Monitoring

Adafruit BMP280 + Micro SD Card Reader for Altimeter Data Logger

ESP8266 WiFi Microphone

DIY Automatic Plant Watering System: No Microcontroller Needed

Simple Arduino Hulda Clark ZAPPER with Timer function

ELECROW CrowPanel ESP32 4.2” E-paper Wi-Fi Info-Dispaly Project

Control 4 Relays with ESP8266 and Arduino IoT Cloud

DIY Digital Barograph with BME280 and ESP32 - 24 Hour Pressure Trends

Using joystick to control a micro servo

Real-time Audio Frequency Meter (up to 20 kHz)

Autopilot Drone

The Beginners Guide to Micro Servos

Digital Clock with Arduino Uno Rev4 WiFi's RTC an LED Matrix

All About RCWL-0516 Microwave Radar Motion Sensor

DIY Laser Shooting Range: Building a Dry Target System with Arduino and Buzzer Feedback

Using OLED display ssd1306

Getting Started with Nano RP2040 and Python

Radio Frequency power detector "sniffer"

Arduino Alvik remote control

THE GHETTO BLASTER MOUSE

QUADRUINO ROBOT QUADRUPED WALKING

Simulation of Arduino Based Rain Detector in Proteus

Clock using Arduino UNO, 16 x 2 LCD Display, and Switches

HeliosCube-Eleni: A Cost-Effective, Open-Source 1U CubeSat for Microgravity Research

Automatic Night Light Project Using Arduino Microcontroller

Tiny ML in interactive spaces Arduino X K-WAY Challenge Project

Tiny ML in interactive spaces Arduino X K-WAY Challenge Project (Original version)

Two wheeled self balancing robot (redesign)

8-bit Space Shooter on ESP8266 & LED Matrix - DIY Arduino Gaming

MicroPoMo

ARDUINO Microcontroller, External Interrupt Handling

Microcade: Build Your Own Arcade Machine (100% PCB)

Nova: The Super Bright RP2040 Board with Programmable LED Matrix

Use Lego EV3 Sensors with Arduino

two wheeled self balancing robot with stepper motor.

Arduino to ThingSpeak via GPRS(SIM800): No Wi-Fi

A Switch Library for Arduino & ESP 32 Microcontrollers

Draw Poker

GPS (Neo-6m) Portable Tracker with Micro SD Card Module

Programming ATtiny MCUs with USBasp and Arduino IDE

Teensy Setup and Debugging