SONOFF® Si7021 Temperature Humidity Sensor Probe High Accuracy Monitor Module For Sonoff TH10 And Sonoff TH16

SONOFF® Si7021 Temperature Humidity Sensor Probe High Accuracy Monitor Module For Sonoff TH10 And Sonoff TH16
  • Selleritchi.eu
  • List PriceUS$5.50piece
  • Sale PriceUS$5.50piece
  • ShippingFree Shipping
  • Ratings4,8 (527)

Product Description

Feature:
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:
1 x 40x40mm thermoelectric power generator peltier module
40x40mm Thermoelectric Power Generator Peltier Module TEG High Temperature 150 Degree
40x40mm Thermoelectric Power Generator Peltier Module TEG High Temperature 150 Degree
40x40mm Thermoelectric Power Generator Peltier Module TEG High Temperature 150 Degree
40x40mm Thermoelectric Power Generator Peltier Module TEG High Temperature 150 Degree
40x40mm Thermoelectric Power Generator Peltier Module TEG High Temperature 150 Degree

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