I am working with the ultrasound sensor HC-SR04, a servomotor and a 16x2 LCD display.
The servomotor will rotate from 0 to 180 degrees, while the sensor will take the distance data, these should be shown on the LCD screen.
The problem I have, is that when I send this data to the LCD, the servomotor does not work correctly; unlike when data is sent by serial.
Any of you have a solution about it? … Thank you