Showing posts with label Mosquito. Show all posts
Showing posts with label Mosquito. Show all posts
Friday, November 14, 2014
Ultrasonic Mosquito Repeller Circuit Diagram by CD4017
This is a simple ultrasonic mosquito repeller circuit diagram. The circuit is design on the theory that pests like mosquito can be repelled by ultrasonic frequency around (20KHz-25KHz). This ultrasonic mosquito repeller circuit is based on a single CMOS IC CD4017. C1,R1 & VR1 is used to adjust the output frequency.
Circuit Diagram:
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| Fig: Ultrasonic mosquito repeller circuit diagram |
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