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touch less door bell - Coggle Diagram
touch less door bell
coding
variables
PIR pin
Buzzer pin
Data structures
libraries
PySimpleGUI
pyfirmata
Ardunio code
GUI code
Layout
functions
components
Buzzer
PIR Motion Sensor
jumper wire
goal
is to make a door bell that you don't need to touch to go off
user interface
Button for off/on