If I can use this with the analog pins how do I define them?
To answer your question: yes you definitely can. But it’s not clear what exactly you need:
- display data from the pot connected to your Arduino
- send data from Slider in the Blynk app to your Arduino
I need to send values to the Arduino to control a doc motor connected via an Adafruit motor shield V2. Using a BLE connection if supported.
Thanks for your reply