SR-01 5V Thermoelectric Cooler Peltier Element Module 40x40mm Semiconductor Refrigeration Chip DIY Mini Fridge Cooling

High-Efficiency 5V Thermoelectric Cooling This SR-01 thermoelectric cooler uses a high-performance Peltier element to provide fast and stable cooling at only 5V input, ideal for low-voltage DIY refrigeration projects.

Compact 40x40mm Peltier Module Featuring a standard 40x40mm size, this semiconductor refrigeration chip is easy to integrate into small spaces, mini fridges, electronic cooling systems, and experimental setups.

Semiconductor Refrigeration Technology Based on solid-state Peltier technology, the module has no moving parts, reducing noise and mechanical wear while delivering reliable and consistent cooling performance.

Ideal for DIY and Custom Projects Designed for hobbyists, makers, and engineers, this cooling chip is suitable for DIY mini fridge builds, CPU or electronic component cooling, and laboratory temperature control experiments.

Easy to Assemble and Integrate The module is simple to wire and mount with a flat surface on both sides, making it easy to combine with heatsinks, fans, and thermal paste to create a complete cooling system.

Colour: As Shown

Material: Metal

Package Contents:

1*Cooling sheet 1*4cm radiator 1*4cm fan 4*Screw 2*Thermal grease 1*Booster plate 1* melt adhesive 1* melt adhesive help 1*Gasket thermal cotton 1*Protective net

Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the colour of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.