09-08-2020, 01:35 PM
These fridges employ a solid state device called a Peltier junction. The device produces heat on one side and cold on the other side when electricity is applied. They can also produce electricity from heat.
I've bought a lot of electronic parts from the same Ebay seller Julian uses in this video. The shipping is usually cheap or free, but it takes a long time for the shipment to arrive from China.
I've bought a lot of electronic parts from the same Ebay seller Julian uses in this video. The shipping is usually cheap or free, but it takes a long time for the shipment to arrive from China.
