About this item

The Thermoelectric Peltier Refrigeration Cooling System DIY Kit is a compact, unassembled cooling module that leverages semiconductor cooling technology. It uses a TEC1-12706 Peltier module, which, when placed between two heat sinks (a larger one for the hot side and a smaller one for the cold side), effectively transfers heat away from a target area. A built-in fan, affixed to the larger heat sink, enhances heat dissipation by acting as a radiator. Operating at 12V DC with a 6A current draw, the kit is lightweight (around 390g) and measures approximately 80×80×80mm, making it ideal for space-constrained applications such as pet cooling (e.g., dog houses or chicken coops) or mini refrigerators. The kit includes a fan, fan gauze, cold guide plate, radiator, thermal insulation gasket, and screws—but does not include the Peltier module itself, which must be sourced separately. Robu.in provides a 15-day warranty covering manufacturing defects; however, damage from misuse, tampering, or other improper handling will void coverage. This DIY kit is perfect for makers and hobbyists looking to explore thermoelectric cooling or build custom low-power refrigeration systems for personal or experimental use.