Design a romantic PCB with flash LED

4 years ago 11705
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enter image description here

Merry Me is a romantic LED board. It consists of 35 LEDs and a CR1220 type battery and some resistors. It does not require professional skills of circuit, as long as you can connect the LED, it is very simple and romantic. enter image description here

Of cause, you can also replace the picture to be your favorite. enter image description here


LED-Merry Me_SCH

LED-Merry Me_PCB


ID Name Designator Footprint Quantity
1 Flash D1,D2,D3,D4,D5,D6,D7,D8,D9,D10,D11,D12,D13,D14,D15,D16,D17,D18,D19,D20,D21,D22,D23,D24,D25,D26,D27,D28,D29,D30,D31,D32,D33,D34,D35 LED3MM 35
2 DIP Battery Cell Holder; BAT1 BAT2P-13.5-CR1220 1
3 RES Array-10k R1,R2,R3,R4,R5 HDR1X9 5




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Comments (1)

Agustin Faucher Reply

why are the leds flashing? how do you do it?

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