Ilham Hafidzh Wijaya; Yohandri, Y.; Asrizal, A.; Yulkifli, Y. Development of Measurement Instrument of Translation Motion in Constant Acceleration Experiment Using Infrared Obstacle Avoidance Sensor Module and MPU 6050 Based on ATmega32U4 Microcontroller. Department of Physics, Universitas Negeri Padang 2023, 1.