LDR Light Detection System

Rain Detection System Using Arduino

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

How Temperature Sensors Work and How to Connect Them to Microcontrollers

Gemini-Powered Voice Assistant with ESP32 and Microphone Input

Interfacing of TF Series LiDAR with ESP32 Micro-controller

Keeping time with DS1302: real-time clock on Arduino

Spy Microphone With ESP32

Offline ESP32 Voice Assistant with Gemini AI

BaBot: Build Your Own Ball-Balancing Robot

DIY -Spirit PI- ESP32 + Smartphone Sensitive Metal Detector

Keeping real-time clock with mini DS3231 on Arduino

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

Next-Generation Bluetooth-Controlled Rover with ESP32 Integration

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

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

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

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

DIY Automatic Plant Watering System: No Microcontroller Needed

Getting started with RF-Nano and wireless communication

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

All About RCWL-0516 Microwave Radar Motion Sensor

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

Simple Arduino Hulda Clark ZAPPER with Timer function

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

DIY 3-Display OLED Clock with Arduino and I2C Multiplexer

The Beginners Guide to Micro Servos

Using joystick to control a micro servo

Getting started with RF-Nano and wireless communication

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

ESP8266 WiFi Microphone

Simulation of Arduino Based Rain Detector in Proteus

Adafruit BMP280 + Micro SD Card Reader for Altimeter Data Logger

Bitcoin Price Monitoring

Autopilot Drone

Arduino Alvik remote control

Automatic Night Light Project Using Arduino Microcontroller

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

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

Getting Started with Nano RP2040 and Python

Two wheeled self balancing robot (redesign)

Using OLED display ssd1306

Control 4 Relays with ESP8266 and Arduino IoT Cloud

Radio Frequency power detector "sniffer"

QUADRUINO ROBOT QUADRUPED WALKING

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

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

THE GHETTO BLASTER MOUSE

Programming ATtiny MCUs with USBasp and Arduino IDE

two wheeled self balancing robot with stepper motor.

Nova: The Super Bright RP2040 Board with Programmable LED Matrix

Control Browser Tab With Arduino, Sensor & Python

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

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

Speaker with Arduino and Micro SD

Build a 4-Bit Digital to Analog Convertor using Arduino UNO

Obstacle Avoiding Robot Using Microcontroller (Arduino)

Frequency Generator and Frequency Counter for Pro Micro

Control LED RGB WS2812B through Wifi and WLED