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Build a Sonar-Based Alert System with Arduino | Motion Detection + LCD Display + Buzzer

Build a Sonar-Based Alert System with Arduino | Motion Detection + LCD Display + Buzzer Roboarmy

52.8K views - 10 months ago

DIY Mini Smart Dustbin Using Arduino | Automatic Lid Opens on Hand Detection!🗑✨

DIY Mini Smart Dustbin Using Arduino | Automatic Lid Opens on Hand Detection!🗑✨ Roboarmy

222.3K views - 9 months ago

DIY Joystick Controlled Wheelchair using Arduino! ♿🎮 (Live Demo)

DIY Joystick Controlled Wheelchair using Arduino! ♿🎮 (Live Demo) Roboarmy

8.2K views - 1 year ago

DIY Automatic Door System with Ultrasonic Sensor & Servo Motor! 🚪🤖 (Live Demo)

DIY Automatic Door System with Ultrasonic Sensor & Servo Motor! 🚪🤖 (Live Demo) Roboarmy

50.6K views - 1 year ago

Arduino Magic: Height Measurement Tool in Seconds! (Live Demo)

Arduino Magic: Height Measurement Tool in Seconds! (Live Demo) Roboarmy

3.4K views - 1 year ago

DIY Digital Level Indicator with PID Control! 🎯🤖 (Live Demo)

DIY Digital Level Indicator with PID Control! 🎯🤖 (Live Demo) Roboarmy

2.9K views - 1 year ago

Different Pitches Using Buzzer: Create Melodies with a Buzzer in Seconds! (Live Demo)

Different Pitches Using Buzzer: Create Melodies with a Buzzer in Seconds! (Live Demo) Roboarmy

2.9K views - 1 year ago

Arduino Touch Sensor Bulb | Turn ON/Off a Bulb with a Touch!

Arduino Touch Sensor Bulb | Turn ON/Off a Bulb with a Touch! Roboarmy

1.8K views - 5 months ago

DIY Calculator Using Arduino & Keypad | Perform Basic Math on LCD!

DIY Calculator Using Arduino & Keypad | Perform Basic Math on LCD! Roboarmy

7.7K views - 9 months ago

Top 20 Arduino Projects for 2025: Science Exhibition & DIY Ideas!

Top 20 Arduino Projects for 2025: Science Exhibition & DIY Ideas! Roboarmy

896.5K views - 1 year ago

Introducing RoboArmy Electronics Kit: Start Your Robotics Journey

Introducing RoboArmy Electronics Kit: Start Your Robotics Journey Roboarmy

902 views - 1 year ago

Arduino Magic: Distance Measurement Tool in Seconds! (Live Demo)

Arduino Magic: Distance Measurement Tool in Seconds! (Live Demo) Roboarmy

3.2K views - 1 year ago

DIY Height Measurement Tool with LCD Display & Arduino UNO! (Live Demo) 🚀

DIY Height Measurement Tool with LCD Display & Arduino UNO! (Live Demo) 🚀 Roboarmy

10.9K views - 1 year ago

Automatic Staircase Lighting Using Arduino | Motion-Activated LED Stairs Project with IR Sensors

Automatic Staircase Lighting Using Arduino | Motion-Activated LED Stairs Project with IR Sensors Roboarmy

10.5K views - 7 months ago

Build Desk Robo 🤖 | Smart Emotional Desk Companion using ESP32 + OLED | IoT Weather Robot

Build Desk Robo 🤖 | Smart Emotional Desk Companion using ESP32 + OLED | IoT Weather Robot Roboarmy

564 views - 1 week ago

Smart Gas & Flame Alert System using Blynk | Real-Time Safety Alerts📱🔥

Smart Gas & Flame Alert System using Blynk | Real-Time Safety Alerts📱🔥 Roboarmy

21.1K views - 11 months ago

China’s Secret Robot Army Exposed The Future of War is Here

China’s Secret Robot Army Exposed The Future of War is Here Ultimate Fact

224.6K views - 7 months ago

SonarVision: Arduino-Powered DIY Sonar System I Robo Army | School Science Project I Arduino Basic

SonarVision: Arduino-Powered DIY Sonar System I Robo Army | School Science Project I Arduino Basic Roboarmy

54.6K views - 1 year ago

🔌 Control 2 LEDs using ESP32 Web Server via WiFi! 🌐💡 (Live Demo)

🔌 Control 2 LEDs using ESP32 Web Server via WiFi! 🌐💡 (Live Demo) Roboarmy

2.4K views - 11 months ago

Fire Fighting Robot using Arduino | Full Project Tutorial | RoboRequest series : You ask, We build!

Fire Fighting Robot using Arduino | Full Project Tutorial | RoboRequest series : You ask, We build! Roboarmy

133.2K views - 1 year ago