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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
DC resistance ： 50Ω±7%(25℃)
The accuracy and detection distance can be adjusted using the onboard poteniometer
High quality Lithium battery
Reading and writing distance: 1 to 2 cm
It can be used for either dark or bright line following
Infrared Carbon Heating Film (160Watt/m²- 50x25cm) Raspberry Pi 4 Camera DC resistance ： 50Ω±7%(25℃)Heating films are a method of electric resistance heating, providing relatively low temperatures (compared to many conventional heating systems) over large areas. The generated heat from the heating film is emitted in the form of infrared radiation. It heats the objects in contact with it or within the radiation range. Heating films are mainly used for underfloor and wall heating in houses. Heating foils are also used as a source of heat in industrial
