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Peltier thermoelectric refrigeration DIY kit
Peltier thermoelectric refrigeration DIY kit with module, heat sinks, and fan—perfect for mini fridges, cooling experiments, and educational projects.
The Peltier Thermoelectric Refrigeration DIY Kit is a complete kit designed to help hobbyists and students build a compact, energy-efficient cooling system using the thermoelectric effect. The kit includes a Peltier module, heat sinks, fans, and wiring components, allowing you to create a mini fridge, cooler, or temperature-controlled project.
Ideal for educational purposes, DIY electronics projects, and experimentation, this kit demonstrates how solid-state cooling works without moving parts or refrigerants. The Peltier module efficiently transfers heat when powered, providing precise and silent cooling for small-scale applications.
Whether for science experiments, portable beverage coolers, or electronics temperature management, this kit offers a hands-on learning experience with practical results.

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- Shield type:Â Arduino Nano
- Firmware:Â GRBL
- Modular stepper motor drivers:Â 3
- Limit switches:Â 6
- Micro-stepping:Â 1/16
- Coolant enable
- Uses removable Pololu A4988 compatible stepper drivers. (A4988, DRV8825, and others) (Not Included)
- Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping )
- Compact design.
- Runs on 12-36V DC. (At the moment only the Pololu DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.)
- Please note that this is an unassembled kit and needs soldering.
- Latest Arduino CNC Shield Version 3.51
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Peak Green PLA 1.75mm 1 KG Filament-Wanhao
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WH0201102 ABS 1.75 mm 1 kg Filament-Wanhao
- Material: ABS
- Color: White
- Material Diameter: 1.75mm
- Printing Temperature: 220° to 230°C
- Roundness Accuracy: +/- 0.5mm +/- 0.5mm
- Density: 1.31g/cm3 1.01g/cm3
- Mounted: Spool Mounted
- Net weight: 1kg
- Packaging Vacuum-sealed with desiccant to protect the filament from humidity
- Highly Detailed & Quality Outputs.
- Tried and Tested by Makenica.com
- Compatible with any FDM 3D Printer.
- ABS is stronger than PLA
- Easy to post-process.
- Environment friendly – ISO 9001 and ROHS certified

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