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  • 12/01/2016

    We used Thermoelectric Cooler as Voltage Generator for supply of smal MC devices. Here we show the determination of Cooles as a Voltage Generator and a Graph- Voltage in mV at different difference of two sides.

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  • 25/09/2015

    A good price. Do not think of doing an air conditioner with these components, as shown some videos on Youtube. lol Good for experiments.

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  • 14/02/2024

    functioned at three and a half volts and 300

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  • 13/11/2022

    very very good

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  • 06/12/2016

    he comprado 10 y todos funcionan correctamente, para fabricar un aire acondicionado casero funciona perfectamente

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  • 12/09/2020

    Haven’t tested it yet but looks good.

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  • 05/01/2020

    Product according to the description of the notice.

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  • 05/01/2020

    Product according to the description of the notice

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  • 07/09/2019

    Exelente producto. Llego en el tiempo acordado y bien protegido.

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  • 08/06/2019

    Good product. If the hot side cooled enough, you can produce ice on the cold surface. But one must understand that the hot side should be kept around 30-40°C to be able to maintain a constant cold on the other side. Heat transfer from the hot side towards the cold will kill the efficiency of the Peltier cooler. Large CPU cooler or water cooling is recommended for serious applications.

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