Lsgoodcare DIY Peltier Cooler Kit 12Volt Semiconductor Thermoelectric Cooler Peltier Cooling System TEC1-12706 Peltier Heatsink Module kit

Used for cooling dog bed they love it

Works perfectly

The TEC1-12706 module is very poor. It really doesn't get that cold. I replaced it with a TEC1-12703 and it gets much colder. I wouldn't buy this package again. Better off getting one with the 12703 module already in place (or make up your own).

Always wanted to play with one of these. Seems impossible, but it works!

I mean I haven’t tested it yet but just the double screw instead of long screws really cracked me up.

Quoted 72WSpec of chip is 60W based on claimed chip used.With a $3k research grade power supply the max power in was in the low 30W range (including both fans).In a VERY small (~3ci), well insulated container 5'C was obtained at 12.00V. Increasing the voltage to 14V has no change in current and the temperature increased to 6.4'C

It performs as expected with the typically terrible performance of a peltier junction. A unit like this is good for maybe one or two cans of cool pop. I learned from this that any sort of active cooling is best done with coolers that use compressors rather than these devices!