Imam Faizal, Samsul Arifin. Design of a Television Viewer Safe Distance Control Device for Children Ages 5 to 10 Years Using Arduino Uno with Motion Sensor and Proximity Sensor. PELS [Internet]. 2021Sep.17 [cited 2024Apr.29];1(2). Available from: https://pels.umsida.ac.id/index.php/PELS/article/view/1133