Apr 12, 2021
#ArduinoProject #UltrasoundDistanceSensors with #LCDdisplay16x2 I've been planning to try this out for quite sometime. First time I could't do it as the LCD display pin headers needed to be soldered and I didn't know how to do it. So no choice but to buy myself another one with pre-soldered header from #Cytron. After assembling, the display spewed out some alien language readout! 👽 Took me several hours to troubleshoot it before getting it right! Turned out to be some mis-wiring. But all is good as I get to learn how the code worked and made some modification to it too. My next idea is to add on a beeper for objects that gets too near. 😁 Beep! (at Petaling Jaya, Malaysia) https://www.instagram.com/p/CNkdQBRJ3je/?igshid=1fmf7sl6wsi2f