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Instruction manual snowflake 1. The SMD snowflake kit There are 30 LEDs on the board, which run in a circle as a running light, depending on the setting on potentiometer R2, faster or slower. 2. Assembly plan of the kit page 2 of 4...
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Instruction manual snowflake 3. Bill of materials snowflake Name Quantity Value Package 10nF 0805 22µF SMD_ ELKO_4x5,4 D1,D2,D3,D4,D5, LED weiss 0805-D 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 1N4148W SOD123 NE555D SO8_SOT96-1 CD4017 SO16_SOT109-1 4,7K OHM 1206 5K OHM TC33 (Poti) 470 OHM 0805...
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Instruction manual snowflake 5. Notes on the components LEDs: - Please note the polarity! - The cathode is marked with 2 small green dots on the top and the tip of the triangle on the bottom. - The cathode is marked with a point on the PCB and in the assembly plan.
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