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Simple flower watering alarm led indicator

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Very simple and fun circuit potted flowers ideal for watering alarm circuit :) Circuit 3-volt battery is working with 1 2N2222 transistor LEDs and two resistors circuit with established flower in the land of water when you pull the LEDs lit irrigation when the LED stops

Simple flower watering alarm led indicator saksi cicek sulama elektronik devre semasi water man led leds 120x120 Simple flower watering alarm led indicator saksi cicek sulama elektronik devre semasi water man 120x120

Simple flower watering alarm test

source http://nurne.blogspot.com/2008/01/water-me-man.html

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