The tag 'electronic accordion' is only used once. This is the project:
Arduino Auto Top OFF
I created this arduino based auto top off with an optical sensor
you will need a mosfet type-n i used the IRFZ44N, also a 10k resistor
I created this arduino based auto top off with an optical sensor
you will need a mosfet type-n i used the IRFZ44N, also a 10k resistor