Projects Hub
Complete builds with circuit diagrams and code you can upload today.
Everyone. 81 lessons, easiest first.
Lesson 1Light-Sensitive Automatic LED Control with Arduino: A Step-by-Step Guide
Lesson 2Building Electronics Dice with LCD Display
Lesson 3Mini Weather Station using DHT11 and LCD 16x2 interfaced with Arduino
Lesson 4Ultrasonic Distance Measurement and Servo Motor Control with Arduino Uno
Lesson 5Soil Moisture Monitoring and Irrigation System with Arduino Uno
Lesson 6Motion Detector Alarm: HC-SR501 PIR Sensor Model with Buzzer Alert
Lesson 7RFID Access Control System with LCD Display: A Step-by-Step Guide
Lesson 8Ultrasonic Parking Sensor with LCD Display using Arduino
Lesson 9Air Quality Monitoring with LCD Output: A DIY Project
Lesson 10Automatic Blinds Control Based On Light Intensity
Lesson 11Building a Rainfall Measurement and LCD Display with Arduino
Lesson 12Building a Vibration Sensor with LCD Feedback
Lesson 13Building an Intruder Detection System with LCD and Alarm using Arduino
Lesson 14Capacitive Touch Sensor-Based Home Automation System with LCD Display
Lesson 15Light Intensity Measurement with LCD Display
Lesson 16Line Following Robot with LCD Display
Lesson 17Liquid Level Detection and Pump Control
Lesson 18pH Level Monitoring and LCD Output with Arduino
Lesson 19Sound Level Monitoring and LCD Feedback with Arduino
Lesson 20Vehicle Speed Measurement and LCD Output Using Arduino
Lesson 21Alcohol Level Monitoring and LCD Output: A DIY Project
Lesson 22Automated Plant Watering System with LCD Feedback
Lesson 23Building a Knock Sensor-Based Doorbell with LCD Display Using Arduino
Lesson 24Building a Temperature and Humidity Controlled Greenhouse with LCD Display
Lesson 25CO Sensor-Based Ventilation Control System with LCD Output
Lesson 26Creating a Touchless Hand Sanitizer Dispenser with LCD Display
Lesson 27Gas Sensor-Based Air Freshener System with LCD Display
Lesson 28Heart Rate-Based Fitness Tracker with LCD Feedback
Lesson 29Light Sensitive Blinds Control System with LCD Output
Lesson 30Motion-Activated Security Camera with LCD Feedback
Lesson 31Object Detection and Sorting System Using IR Sensors with LCD Feedback
Lesson 32Obstacle Detection and Avoidance System for a Robot Car with LCD Feedback
Lesson 33Raindrop Detection and Automatic Wiper Control with LCD Output
Lesson 34Smoke Detection and Exhaust Fan Control with LCD Display
Lesson 35Soil Moisture-Based Plant Watering System with LCD Feedback
Lesson 36Sound-Activated LED Light Control with LCD Display
Lesson 37UV Light Intensity Measurement and LCD Output
Lesson 38Water Turbidity Measurement and LCD Output
Lesson 39Building a Sound-Activated Alarm System with LCD Display
Lesson 40Coin-Operated Vending Machine with LCD Feedback
Lesson 41Gas Sensor-Based Smart Gas Meter with LCD Display
Lesson 42Home Security System with Motion Detection and LCD Feedback
Lesson 43Human Presence Detection and Lighting Control with LCD Output
Lesson 44Light-Sensitive Plant Growth System with LCD Display
Lesson 45Magnetic Field Strength Measurement with LCD Output
Lesson 46Motor Speed Control Based on Temperature with LCD Output
Lesson 47Smart Blinds Control Based on Weather Conditions with LCD Feedback
Lesson 48Soil pH Level Monitoring and LCD Output
Lesson 49Vehicle Parking Space Occupancy Detection with LCD Feedback
Lesson 50DIY Heart Rate Monitor with Pulse Sensor and LCD Display
Lesson 51Flame Detection and Fire Alarm System with KY-026 using an Arduino
Lesson 52Air Quality Monitoring with DHT11 and MQ-135 with HVAC control and LCD Feedback
Lesson 53Building a Sound-Activated Music Player with LCD Display
Lesson 54Water Flow Measurement and Control with LCD using an Arduino
Lesson 55Building a Breathalyzer Alcohol Tester with LCD Display
Lesson 56Object Tracking and Following System with LCD Feedback
Lesson 57Color Detection and Sorting System with TCS34725
Lesson 58Enhancing Home Security with Arduino-Based Systems
Lesson 59Plant Monitoring and Care System: A Smart Solution for Greener Living
Lesson 60Smart Traffic Light System: Enhancing Traffic Management with Technology
Lesson 61Building a Home Hydroponics System with Arduino: A Guide
Lesson 62Color Picker and LED Control with Arduino: Illuminating Your World Creatively
Lesson 63Automated Plant Light Control: Nurturing Your Garden with Technology
Lesson 64Building a Smart Plant Watering System with Soil Moisture Sensor
Lesson 65Gesture Controlled Smart Lighting: Illuminating Your World with Gestures
Lesson 66Soil Moisture Monitoring for Agriculture: Enhancing Crop Growth with Technology
Lesson 67Water Quality Monitoring for Aquarium: Ensuring a Healthy Aquatic Environment
Lesson 68Water Level Monitoring and Solar Water Heater Control
Lesson 69Smart Plant Pot With ESP32: Greening Your World with IoT
Lesson 70Creating Dynamic Displays: Build an 8x8 LED Matrix with Arduino (No IC Needed!)
Lesson 71Code for Gas Sensor
Lesson 72Creating a Temperature-Controlled Fan System with Arduino Uno and LM35 Sensor
Lesson 73Water Level Monitoring and Pump Control System with Arduino
Lesson 74Gas Sensor-Based Garage Ventilation Control with LCD Display
Lesson 75Gas Leakage Detection and Solenoid Valve Control with Arduino
Lesson 76How to set a Light Sensitive Motorized Blinds and LCD Feedback
Lesson 77How to make a Smart Energy Meter with LCD Display ?
Lesson 78Water Level Monitoring and Fish Tank Pump Control with Arduino
Lesson 79Distance Measurement and Stepper Motor Control with LCD Output
Lesson 80Smoke Detection and Fire Sprinkler Control with LCD Display
Lesson 81Obstacle Detection and Avoidance System for a Robot Arm with LCD Output