Prayer Guide Gyroscope Bracelet for The Deaf Using MPU6050 Sensor

The majority of Indonesia's population is Muslim, including more than 13,000 people with hearing impairments. In carrying out congregational prayers, the Deaf find it difficult to follow instructions Imam's movement. presence aids cannot be used by all persons impairments, and often cause a buzzing sound, thus disturbing concentration. Therefore, in this study, gyroscope bracelet will made assist impairments following movement when prayers. worn Imam send code form change angle congregation. Z vertical where has an angular velocity 360 degrees per second. control system uses Arduino nano FT232RL FTDI FT232. communication module HC-12 SI4463, wireless frequency 433.4 - 473.0 MHz. sensor for detecting changes motion MPU6050 sensor, vibration indicator micro vibrator motor. deaf read from device, notification different on every prayer After experimenting 30 people, percentage success was 84% ​​for positions. Thus, tool guides can help community