Good Temperature controller for minifridge fermentation chamber?

[Varroa]

Are these things any good for keeping a bar fridge temp constant?

http://cgi.ebay.ca/Mini-Digital-Temperature-Controller-Thermostat-Aquarium-/130458655563?pt=LH_DefaultDomain_0&hash=item1e5ff11b4b#ht_4382wt_906

 

[Walker]

yes. there is a huge thread on these on the forum.

https://www.homebrewtalk.com/f51/ebay-aquarium-temp-controller-build-163849/

 

[Varroa]

Thanks, I found that one not long after posting. I ended up purchasing a wine fridge with a built in temp controller instead.

 

[Schnitzengiggle]

Wow, that's a hell of a lot less expensive than my Love controller!