LCD Screen Remains Blank on BeagleBone Black with HC-SR04 Ultrasonic Sensor
hello guys, based on my previous question on developing an obstacle detection system using a BeagleBone Black running Embedded Linux using
but still my lcd screen remains blank
HC-SR04 ultrasonic sensor to measure distances and displays the measurements on a 16x2 LCD screen. am encoutering a situation where the LCD screen remains blank and does not display any readings, and i have verified the lcd is powered correctly, i have also checked lcd initialization but still my lcd screen remains blank
