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Orologio7Seg_17_09_12

2 years ago 274
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Description

Schema elettrico di un orologio con display 7 segmenti creati da stripLED

Documents

SchemaDef

PCB_orizzontale_Auto_170927

BOM

ID Name Designator Footprint Quantity
1 ATMEGA 328P ATMEGA328 DIP28-300 1
2 SN74HC595N U9,U7,U8,U10 DIP-16 4
3 -L7805 U2 L7805 1
4 HC-49US 16.000MHz Y1 HC49US 1
5 10k R1,R3,R4 AXIAL-0.3 3
6 110 ohm R2 AXIAL-0.3 1
7 100nF C4,C6,C10,C3 RAD-0.2 4
8 22pF C2,C5 RAD-0.1 2
9 100uF C7 CAP-D6.3XF2.5 1
10 10uF C1 CAP-D5.0XF2.0 1
11 Header-Male-2.54_1x8 P1,P2,P3,P4 HDR-8X1/2.54 4
12 Header-Female-2.54_1x4 P5 HDR-4X1/2.54 1
13 204-10SYGD/S530-E3 LED1,LED2 LED-3MM 2
14 SWITCH-6x6x5_TH SW1,SW2 SWITCH-6X6X5_TH 2
15 Header-Female-2.54_1x6 P6 HDR-6X1/2.54 1
16 ULN2803A Q2,Q3,Q4,Q5 DIP-18 4

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