Temperature-controlled Peltier Mini Fridge (Thermoelectric)

This is my homemade Peltier Thermoelectric mini fridge. A Peltier thermoelectric cooler was used for the cooling, a polystyrene box for insulation, and old PC fans/heatsink for the heat exchangers. An eBay thermostat was used for setting and controlling the temperature which is very handy, it can easily cool down the inside to 2°C. Blog post with further explanation: https://joeraut.com/posts/peltier-min... Featured on Hackaday.com! – http://hackaday.com/2015/04/03/buildi... Resources list: • Peltier cooler: http://www.ebay.com/sch/i.html?_nkw=p... • Thermostat: http://www.ebay.com/sch/i.html?_nkw=t... • Heatsinks - salvaged from old computers and electronics • Power supply - In any desktop computer or at computer stores. Instructions to modify: http://www.wikihow.com/Convert-a-Comp...