So for my first arduino project i bought an inclination sensor.
The output is 0,5 to 4,5 V, so it should be readable for the analog pins without using a Voltage divider. The problem is that the arduino reads values that are extremly inconsistant and moving the sensor has
no effect at all.
So my questions are:
- Do I need any pulldown resistors or anything like that or can I connect the output of the sensor directly to an analog pin?
2.is the sensor maybe not working correctly?
this is my first project so please dont mind if I have forgotten anything or done smth stupid