Motion-activated Servo Motors with Arduino and PIR Sensor

Ever dreamed of props that react to their surroundings? In this all-in-one guide, I'll show you how to make motion-activated servo motors with Arduino and PIR sensors! It's perfect for creating spooky props, animatronics, and even interactive attractions!

No coding experience? No problem! I'll break down everything step-by-step, from understanding how to wire a PIR sensor to an Arduino to controlling servo motors based on motion detection with simple Arduino code examples.

🔗 Full Tutorial: https://racheldebarros.com/motion-act...

🔗 Join the Engineering Artists Community: https://racheldebarros.com/community

Build Your Own Motion-activated Servo with PIR Sensor and Arduino:
🛒 PIR Sensor: https://amzn.to/49CagWn
🛒 Micro Servo: https://amzn.to/3OP34Ozn
🛒 Arduino Uno: https://amzn.to/48jRlyr
🛒 Battery Holder: https://amzn.to/4bKXeYD
🛒 Breadboard: https://amzn.to/42FZZGk
🛒 Jumper Wires: https://amzn.to/42K4kbv

🎬 Video Chapters: Motion-activated Servo with Arduino Wiring & Code
0:00 Welcome
0:18 PIR Sensor Pinout
0:43 PIR Sensor Settings
2:20 How to Wire a PIR Sensor to an Arduino
2:57 How to Wire a Servo to an Arduino
4:13 Arduino Code to Test PIR Sensor
10:18 Arduino Code to Rotate Servo with PIR Sensor
14:38 Arduino Code to Sweep Servo with PIR Sensor
22:35 Arduino Code for Servo Motion Sequence with PIR Sensor
24:12 Wrap Up
24:28 Read the Full Tutorial with Arduino Code
24:47 Join the Community

💬 Have any questions or want to share your own experiences, tips and advice about using PIR sensors to motion-activate a servo motor with Arduino? Drop a comment below – I love hearing from you!

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