A spectroscope is a simple device that allows students to see the spectrum of light by splitting […]
This Arduino-based weather station will measure temperature, humidity, and atmospheric pressure. ๐ง Requirements (Materials Needed) 1๏ธโฃ Electronic […]
A sensor stick for the blind helps visually impaired individuals detect obstacles using ultrasonic sensors and vibrations. […]
1. Balloon-Powered Car ๐๐ 2. Hydraulic Lift Model ๐๏ธ๐ฆ 3. DIY Electromagnet ๐งฒโก 4. Water Bottle Rocket […]
