Infrared control automatic faucet composed of the NE555 and LM567

Published:2011/9/8 19:58:00 Author:Christina | Keyword: Infrared control, automatic, faucet | From:SeekIC

The infrared control automatic faucet has the same control principle with the infrared control automatic hand dryer. The infrared control automatic hand dryer is used to control the on and off of the electric blower, but the infrared control automatic faucet is used to control the on and off of the electromagnetic water valve. Here I introduce the infrared control automatic faucet, the composition is as shown in the figure. This circuit is composed of the infrared transmitter, the infrared receiver amplifier and the valve switch controller.



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