Ultrasonic Sensor Diy Projects #diy #lego #legotechnic #legofan #diyprojects #elecfreaks #robotics | Bricks Master Builders

Creative DIY projects by Elecfreaks | Bricks Master Builders

Street Sweeper DIY Project #elecfreaks #technic #diyprojects #mechanical #dcmotor #legofan #legotechnic | Bricks Master Builders

Do you need a window that will close automatically when you hear noises🗣🌩🔊? The auto window will automatically close the window when it detects noise more than 60dB. 🎬Watch this video for more info on how to make an automatic window using a noise sensor, and 180-degree servo motor. ⌨️Software : 1️⃣ Make Code : https://makecode.microbit.org/ 💻Tutorial: https://tutorial.cytron.io/2020/04/17/microbit-smart-home-kit-auto-window/ 🔧Hardware : 1️⃣micro:bit Smart Home Kit (with micro:bit Junior):