Peltier modules are a great solution for moving heat from one surface to another, but they are not terribly efficient at it, especially if you don’t keep the hot side temperature in check.

The prototype uses a Peltier effect module to get three cans down to 11 C (52 F), with a final goal of reaching 5 C (41 F). It’s not all fun and games either — [Ethan] provides a suggested ...

With Peltier modules that draw heat away, a heatsink, and a Lego-powered fan, we’re building a gadget that cools drinks fast.

The new Bespoke AI Hybrid Refrigerator adopts a hybrid cooling method that combines Peltier modules, along with a traditional compressor. Peltier modules, or thermoelectric modules, are thermal ...