Hello
I was wondering if you can help me
I have to do a project using arduino uno, dfplayer and ultrasonic sensor
So what I have to do is a poster attached to the wall and when someone stands front of it a music track will be played
Namely when the ultrasonic sensor triggered the music will play
I just need to know which Skript can I use for that and where can I find it on library?
Thank you for your help

 

Arduino is based on inputs and outputs. What is you sensor and what is its output to the Uno. What is your player and what type of input does it need to start playing? Once you have this information the rest is programing and wiring.

 

Start here https://wiki.dfrobot.com/DFPlayer_Mini_SKU_DFR0299#target_7
Then read here https://randomnerdtutorials.com/complete-guide-for-ultrasonic-sensor-hc-sr04/

 

Start here https://wiki.dfrobot.com/DFPlayer_Mini_SKU_DFR0299#target_7
Then read here https://randomnerdtutorials.com/complete-guide-for-ultrasonic-sensor-hc-sr04/

Thank you very much I appreciate your help

 

Arduino is based on inputs and outputs. What is you sensor and what is its output to the Uno. What is your player and what type of input does it need to start playing? Once you have this information the rest is programing and wiring.

Thank you

 

What no one has mentioned is that you need to install the Arduino IDE on your computer before you can write programs for the Arduino. This link should get you started:

https://docs.arduino.cc/software/ide-v1/tutorials/Windows