Precision bright light control circuit diagram
Source: InternetPublisher:明天见 Keywords: Light control photoresistor light control Updated: 2021/09/29
The circuit shown in the figure is a precision bright light control circuit, and its operation is not affected by the power supply voltage and ambient temperature. Resistors R1, R2, R6 and photoresistor R5 together form the two arms of the Wheatstone bridge.
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