There are a number of simple HoneyPots, the most basic are designed to run on a Raspberry Pi.
I can supply a MicroSD card for $20 preloaded and configured, you just have to supply the Raspberry, more details here.
The Honeypot I have been using recently is an adapted version of HoneyPi, which is well tested with the Raspberry Pi 3b running Raspbian with a 4gb class 10 MicroSD.
It can be configured to use wifi, but connecting directly to your router via ethernet will be far more reliable.
Also, as with all homebrewed HoneyPots, most regular computer users are just not familiar with Linux Console (think a black desktop with just a flashing cursor).