Electronic toy--catcher catching bird circuit diagram
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Production process
Draw a pattern on the line like a cat catching a bird, then stick it on the three plywood and saw it with a wire saw along the edge of the pattern. You can put the LED in the cat's eye, and the rest of the circuit is placed behind the kitten. Just fix it.
The device consumes less power, and the 2nd and 5th batteries can be used continuously for about 4 months.
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