Product as described, ceramic material 40x40x4mm the wires are 24cm long. Weight about 25g. When observing the wire polarity, the printed side gets cold and the back hot. Heatsink and/or cooling fan needed to prevent the module from burning.

Product as described, ceramic material 40x40x4mm the wires are 24cm long. Weight about 25g. When observing the wire polarity, the printed side gets cold and the back hot. Heatsink and/or cooling fan needed to prevent the module from burning.

Product as described, ceramic material 40x40x4mm the wires are 24cm long. Weight about 25g. When observing the wire polarity, the printed side gets cold and the back hot. Heatsink and/or cooling fan needed to prevent the module from burning.

good module. exactly as advertised. easy to find documentation on the web. remember to ALWAYS use a heath exchanger on the hot side to keep temperature below 120°C.

good module. exactly as advertised. easy to find documentation on the web. remember to ALWAYS use a heath exchanger on the hot side to keep temperature below 120°C.

good module. exactly as advertised. easy to find documentation on the web. remember to ALWAYS use a heath exchanger on the hot side to keep temperature below 120°C.

Ein ziemlich Standard Peltier Kühler. Wenn Sie planen, sie zu bestellen, bestellen Sie mehrere, weil Banggood nicht über Verpackung kümmert und es ist eine hohe Wahrscheinlichkeit, dass sie beschädigt kommen. Ansonsten ist das Produkt selbst nichts Außergewöhnliches. Sie tun, was sie tun müssen, wenn Sie wissen, wie sie zu verwenden. Führen Sie sie nicht mit maximalem Strom (6 A), weil die Joule-Wärme zerstört ihre kühlende Wirkung. Führen Sie sie bei etwa 4 A und kühlen Sie die heiße Seite richtig.

A pretty standard Peltier cooler. If you plan to order them, order several because Banggood does not care about packaging and there is a high chance that they will come damaged. Otherwise the product itself is nothing extraordinary. They do what they have to do if you know how to use them. Do not run them at maximum current (6 A) because the Joule heat will destroy their cooling effect. Run them at around 4 A and cool the hot side properly.

Ein ziemlich Standard Peltier Kühler. Wenn Sie planen, sie zu bestellen, bestellen Sie mehrere, weil Banggood nicht über Verpackung kümmert und es ist eine hohe Wahrscheinlichkeit, dass sie beschädigt kommen. Ansonsten ist das Produkt selbst nichts Außergewöhnliches. Sie tun, was sie tun müssen, wenn Sie wissen, wie sie zu verwenden. Führen Sie sie nicht mit maximalem Strom (6 A), weil die Joule-Wärme zerstört ihre kühlende Wirkung. Führen Sie sie bei etwa 4 A und kühlen Sie die heiße Seite richtig.

Works very well.This takes 3A to work at 12v.It gets cold very fast.So it is much valuable for the price.

Works very well.This takes 3A to work at 12v.It gets cold very fast.So it is much valuable for the price.

Works very well.This takes 3A to work at 12v.It gets cold very fast.So it is much valuable for the price.

this is the most fun i have had from something so simple for a long time

this is the most fun i have had from something so simple for a long time

this is the most fun i have had from something so simple for a long time

thank you banggood i received my items in good condition and on time ,Credible site

thank you banggood i received my items in good condition and on time ,Credible site

thank you banggood i received my items in good condition and on time ,Credible site

منتج ضعيف شحن بطئ جدا استلمتة مكسور 😂😂😂

منتج ضعيف شحن بطئ جدا استلمتة مكسور 😂😂😂

منتج ضعيف شحن بطئ جدا استلمتة مكسور 😂😂😂

thanks.

thanks.

thanks.

Good operating. Totally OK

Good operating. Totally OK

Good operating. Totally OK

Ótimo produto para fazer um mini frigorífico de quarto. Preço aceitável. Muito eficiente. Recomendo.

Ótimo produto para fazer um mini frigorífico de quarto. Preço aceitável. Muito eficiente. Recomendo.

Ótimo produto para fazer um mini frigorífico de quarto. Preço aceitável. Muito eficiente. Recomendo.