A simple Arduino project that measures the distance of an object using ultrasonic sound waves and displays the result on
A simple burglar alarm circuit that detects tampering through wire-break detection.
RADAR, a technology that detects the presence, distance, and sometimes speed of objects by sending out a signal (traditionally radio
LED Greeting Card – Without Switch | Project Repository PROJECT REPOSITORY LED Greeting Card – Without Switch Design and build
A Valentine’s Day–inspired challenge where kids express love, kindness, care, and connection through creative technology projects.
