Figure 1 shows how you can connectthe sensor to the microcontroller. Youprogram the microcontroller to generatethe control signals for the sensor. Thedesign uses a 16-MHz clock frequency.The ...
With just a few components, you can provide a translated signal from industrial and PLD sensors that connects safely to a microcontroller, with the added bonus of supplying 7.5 mA of regulated power.
In all but the most pedestrian of cases, you really should consider some form of input protection between your sensors and your computational platform. In my “Beginner’s Guide to Sensor Interfacing ...