I'm currently working on a project with two sensors and a pump which needs to log data onto a shield. One of the sensors required 12v.
I'm using an Arduino Nano to reduce power consumption, compared to Uno.
I've found a tutorial for the nano datalogger shield (Data logger shield for Nano):
Which runs on 3.3V. I can't seem to find any information, whether or not I can supply 12V to the screw terminals, which leads to VIN and GND, respectively.
Or would it be possible to supply 12V to the nano, through VIN and GND and then just use the shield on top.
Thanks in advance!