UG LAND INDIA SP1848-27145 Thermoelectric Power Generator Peltier Module TEG 120 Degree Temperature Sensor and Controller Electronic Hobby Kit

Colding side posts with the words Heating side is empty Red wire to positive, black wire to the negative, it generate electricity when the temperature difference happened Specification: Model: SP1848-27145 Color : white Lead Length: about 30CM Size: 40MM x 40MM x 3.4MM 20 degree temperature difference: open-circuit voltage 0.97V, generated current: 225MA 40 degree temperature difference: open circuit voltage 1.8V, generated current: 368MA 60 degree temperature difference: open circuit voltage 2.4V, generated current: 469MA 80 degree temperature difference: the open circuit voltage 3.6V, generated current: 558MA 100 degree temperature difference: open circuit voltage 4.8V, generated current: 669MA The above values are for reference only, the wiring in actual use, and the step-up board, there will be loss of current Package included: 3 x 40x40mm thermoelectric power generator peltier module