This is a project i made for 8th class. It is a raspberry pi powered soda machine that recognises your voice and understands what you whant to drink using the google assistant sdk.
Before using this code you have to install : pip install python-vlc pip install SpeechRecognition
Connections :
Button : gpio 26
Led strip 1 R : 18 Led strip 1 G : 23 Led strip 1 B : 24
Led strip 2 R : 22 Led strip 2 G : 27 Led strip 2 B : 17
Pump 1 : 20 Pump 2 : 21 Pump 3 : 16 Pump 4 : 12