To best use this repository open the folder ButtonBoxCode with Platformio in VSCode. This way you get the best out of it.
It first started out in Platformio on VSCode. But after adding too many libraries it stopped compiling and i did not have the time to fix it.
So i used the fastes way use the good old Arduino IDE. Here it seems to work.
You are advised to also use the btnBox.ino sketch from the ButtonBoxArduinoIDE\btnBox folder.
Here is a nice Fritzing file you can use. button_box.fzz
It creates the following schematic:
Available are the following things:
- Speaker is integrated
- Possible to add audio
- Use the integrated NRF24l01
- Possibility to control a future RC-Car