I want to allow the user to plug in a device into the arduino (e.g. thermostat). The problem is that I don't want them to struggle to put 3 pins into a breadboard, as that is not very user-friendly.
Therefore I decided I want them to plug in the thermostat into the Arduino using a USB port, which is much more user friendly!
How can I do this?
Is there a better way to allow a user to plug in a device?