Development of a set of props for collision based on Arduino Uno Microcontroller

This research aims to produce physics teaching props for senior high school in the collision topic. The props developed to consist of Arduino as the central controller, photodiode sensor, and infrared sensor as a ball motion detector attached to the tube’s side as high as 100 cm. In its use, this teaching prop is also accompanied by student worksheets. The research design uses the Research and Development (R&D) method by using the 4D model, which includes: (1) define, (2) design, (3) develop, and (4) disseminate. Based on the media expert’s validation results, the score was 80% for concept suitability, 81% for design suitability, and 83% for effectiveness and efficiency. Therefore, the product worthy of use as a learning media.