Boss lady
DIIDevHeads IoT Integration Server
•Created by Boss lady on 8/5/2024 in #firmware-and-baremetal
Setting Up HC-SR04 Ultrasonic Sensor and 16x2 LCD on BeagleBone Black
hello guys, based on my previous question on developing an obstacle detection system using a BeagleBone Black running Embedded Linux using
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 blank12 replies