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: A more compact 20x20mm module for targeted cooling of individual chips or sensors.
: The most common hobbyist module, measuring 40x40mm. It is widely used for CPU cooling and small DIY refrigeration. Adafruit Peltier Cooler Assembly Go to product viewer dialog for this item. buy peltier unit
: The maximum heat-pumping capacity (in Watts) when there is no temperature difference between the sides. ΔTmaxcap delta cap T sub m a x end-sub : A more compact 20x20mm module for targeted
Depending on whether you need a bare component or a ready-to-use assembly, here are standard options found at retailers like Adafruit , DigiKey , and Walmart: TEC1-12706 (Standard 60W) Go to product viewer dialog for this item. buy peltier unit