Technical hut 12ED Ht12E + Ht12D Encoder Decoder Ic'S + Ic Base, 2 Pieces, Set of 2 Electronic Components Electronic Hobby Kit

A thermoelectric cooling (TEC) module is a semiconductor-based electronic component that functions as a small heat pump. By applying DC power source to a TEC, heat will be transferred from one side of the module to the other. It creates a cold and hot side. They are widely used in industrial areas, for example, computer CPU, CCDs, portable refrigerators, medical instruments, and so on.