1 year ago 189
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The second version of

A circuit that blinks from left to right and back with fade-out trail AKA Larson scanner. Without a micro controller.

More info on my blog (1st part): KITTBlink2 - KITT inspired gizmo, version 2.





ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part Price LCSC Assembly Mounted
1 FR107 D1 DO-35 1 1N4448 SEMTECH LCSC Yes C54037
2 330 R1,R4 AXIAL-0.3 2 Yes
3 2.2k R2 AXIAL-0.3 1 Yes
4 100k R3,R6,R8 AXIAL-0.3 3 Yes
5 BC337 Q1 TO-92(TO-92-3) 1 2N3904 SEMTECH LCSC Yes C118538
6 LED-3MM LED1 LED-3MM/2.54 1 204-10SURD/S530-A3 EVERLIGHT LCSC Yes C99772
7 10u C1,C3 CAP-D3.0XF1.5 2 Yes
8 1M R5 AXIAL-0.3 1 Yes
9 30k R7 AXIAL-0.3 1 Yes
10 0.47u C2 CAP-D3.0XF1.5 1 Yes
11 2N3904 Q2 TO-92(TO-92-3) 1 2N3904 SEMTECH LCSC Yes C118538
12 NE555P U1,U2 DIP-8 2 NE555P TI LCSC Yes C46749
13 0.01u C4 CAP-D3.0XF1.5 1 Yes
14 22u C5 CAP-D3.0XF1.5 1 Yes
15 1k R9 AXIAL-0.3 1 Yes
16 2k R10 AXIAL-0.3 1 Yes
17 10k R11 RES-ADJ_3386P 1 3386P-1-101LF Bochen LCSC Yes C125022
18 0.01u C6 RAD-0.1 1 Yes
19 4094 U3,U4 DIP16 2 Yes
20 7432 U5,U6 DIP14 2 Yes
21 1N4007 D2 DO-35 1 1N4448 SEMTECH LCSC Yes C54037


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