@thesis{thesis,
		author={Banihaer  Gibran and Damiri  Dhami Johar},
		title ={RANCANG BANGUN PROTOTYPE PENGENDALI MOTOR DC DENGAN SPEECH RECOGNITION BERBASIS ARDUINO},
		year={2023},
		url={http://156.67.221.169/5741/},
		abstract={Technological advances are currently developing very rapidly and are evidenced 
by the many innovations that have been created. One of them is technology that can 
operate a tool without having to be in direct physical contact with the tool, namely using 
speech recognition capabilities. The spoken voice is recorded in the database and the 
system recognizes only the voice recorded in the database. This voice recognition system 
feature can be used for various needs, such as Safety and device control can also be used 
to adjust the speed of DC motors. The sound can be converted into digital data and used 
by microcontrollers to change the input voltage value of the DC motor using the PWM 
(pulse width modulation) method and adjust the motor speed using commands. The 
design of this tool uses a simple speech recognition sensor as a tool to convert speech into 
digital data, an Arduino microcontroller as the main controller, and a DC motor. After 
observing the experiment with the experimental quantitative analysis method The results 
of the experiment showed that when the condition is slow (pwm 45) it will produce a 
voltage of 3.5V with 20.1rpm, when the condition is moderate (pwm 60) it will produce 
a voltage of 5.1V with 33rpm, when the condition is fast (pwm 80) it will produce a 
voltage of 6.8V with 43.5rpm, when the right condition (pwm 80) will produce a voltage 
of 6.8V with 42.9rpm, at the time of the left condition (pwm 80) will produce a voltage 
of 6.8V with 43.2rpm. On trial the percentage of success was declared good.}
		}