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The user can store the finger print data in the module and can configure it in 1:1 or 1: N mode for identifying the person
but the sensor sensitivity will be different
whose position changes the operating mode of a device
Its package is TO-220
Light Dependent Resistor 7mm 13005acc130 The user can store theLight Dependent Resistor is a special type of resistor used for the detection of light. As it is a type of resistor hence it doesnt have any polarity and can be connected in any direction. LDR provides high resistance of several Mega Ohm in the absence of light but as the light starts striking on its surface the resistance offered by the LDR gradually decreases to a few Ohm. It is widely used in smart street lights, automatic headlight dimmers,
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