About this 3D model

Today we explore the use of an ESP32-CAM (ESP32 with Camera) as a directional motion sensor. While motion sensing with an ESP32 has been available for some time, I take it to the next level using it in an animatronic Halloween project. The project uses only an ESP32-CAM as the entire motion detector and the microcontroller driving the stepper motors. The entire project is open source allowing you to use this in robotics or other projects where you need a cheap and easy motion sensor. This project is limited only by the visual range where many PIR and Ultrasonic sensors have a limited range. This works great for projects where you want to detect a cold object (not a living body) or objects far away. The base code uses a 10 degree range for its stepper movement but you can alter the code and the way the project works to fit your specific needs. I also cover how you can purchase an inexpensive IR Floodlight to enable the use of this at night or in low light situations. This worked great as a Halloween animatronic project where a spooky inflatable eye follows you around the yard. https://www.youtube.com/watch?v=NIbiG6at01g Used in this project: eSun Black PLA ESP32-CAM Signal Cable (Dupont) Stepper Motors Dupont Terminal Blocks USB Power Interface Micro USB Cables Was this model helpful for you? Consider supporting my work in any of the following ways! Even the free options help the channel! Consider dropping a tip https://koji.to/k/8E9J or consider supporting my ongoing work https://www.patreon.com/makersmashup Purchase anything on amazon after visiting our store page https://amzn.to/429HusI. Just click this link first! No cost option to support my work? - Subscribe to the YT channel - Follow me on Thangs.com - Watch videos on the channel! - Share any of the videos on social media! - Share my models with friends and family!