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11
Further Steps
4-Drawing kit is more than a frame: it can be a platform on which you can unleash your
creativity with adding more interaction modules. This chapter demonstrates some examples with
audio and light interactions.
1
Audio Interactions
1.1
Preparation
Module
Description
Amo
unt
Image
DFPlayer
Mini
Arduino-compatible mp3 player module
1
Mini SD card
For file storage
1
Speaker
Audio speaker
1
DuPont
M/M cable
4
Mini
SDWriter
For writing audio files into SD card
1
1.2
Assembling
1
）
Put the music/audio file into MiniSD card, and insert the card into DFPlayer Mini.
2
）
Connect the DFPlayer Mini to UART in Zone T and the speaker to DFPlayer Mini
