It was the only sign to know how close the car with the wall behind it. There was so many parking car sensor sold in variation machine shop in lower price, but most of them only had “beep…” tone with durations appropriate to the distance of the car’s back bumper towards the wall. We were going to create a parking car sensor that could talk. It was more simple then that because there was no “inwords” number with a complicated algorithm for the beginner. The project I was going to share here was not so different from the last one. I used algorithm to change the integer number saved in a cross-section variable so it could be called out the number as “inwords” which activated MP3 player played the file appropriate with the inwords number. A simple queuing system that able to call out the queue number similar to the number displayed on the LED matrix. It was a module used to play an Mp3 sound file which could be controlled with a microcontroller such as arduino.įrom the past project, I created the arduino project using MP3 shield and it worked very well.
Hi everyone, it has been long time since I played around with Mp3 Shield module from.
