Programmed sounds and melodies will be played by this small module that fits on Boe-Bot robot. An onboard EEPROM keeps the melodies you have created for this module.
The following picture shows how to install the SoundPal on the Boe-Bot robot.
Warning, You should not apply a voltage higher than 5v.
Click on the following link to download the PDF documentation of the SoundPal
SoundPal PDF documentation