Aineejames
Beta member
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- Location
- Arizona, USA
Hello, I need some help on designing a circuit for an animal shelter that does the following:
Requirements - Must be battery operated, maximum of $20 parts cost
Operation Details:
When a button is pushed, a bundle of 3 white leds will begin to flash at a rate of half a second on and half a second off. This will repeat for 10 minutes. After the ten minutes is up, then the white leds will turn off and switch to a bundle of 3 red leds. These red leds will then continue to blink forever until a button is pressed to turn the entire circuit off.
Any help is appreciated .
Requirements - Must be battery operated, maximum of $20 parts cost
Operation Details:
When a button is pushed, a bundle of 3 white leds will begin to flash at a rate of half a second on and half a second off. This will repeat for 10 minutes. After the ten minutes is up, then the white leds will turn off and switch to a bundle of 3 red leds. These red leds will then continue to blink forever until a button is pressed to turn the entire circuit off.
Any help is appreciated .