I want to control the power supply of a sensor with a microcontroller, so I can turn it off when it isn't being used. My goal is to minimize power consumption on a battery-powered device.
Both the microcontroller and sensor are running on 3.3 V.
Can I use a single MOSFET directly driven by the controller? Or is there a better method?
atmega328p micro controller and GY 61 accelerometer sensor are used.