laser Arduino PCB

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STD laser Arduino PCB

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Update time： 2021-04-09 14:28:03

Creation time： 2017-03-03 10:50:30

Description

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Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	BSS138	Q3	SOT-23-3	1
2	10k	R15,R16,R17,R18,R20,R23	AXIAL-0.3	6
3	SerialHeader-Male-2.54_1x3	P16	HDR-3X1/2.54	1
4	2k2	R14,R13	AXIAL-0.3	2
5	Aux1	AUX	HDR-2X1/2.54	1
6	Fan1	LD_FAN	HDR-2X1/2.54	1
7	FDS6912A	Q2,Q1	SO-8	2
8	DC-005	P14	DC-005	1
9	R-78C5.0-1.0	DC1	R-785-1.0	1
10	22u	C11	C0805	1
11	Arduino Pwr	JP12	1X02	1
12	EXT 5V	P15	HDR-2X1/2.54	1
13	EXT_TEC	K3	HDR-3X1/2.54	1
14	Xend1	JP1	1X02	1
15	Xend2	JP2	1X02	1
16	Yend1	JP3	1X02	1
17	Yend2	JP4	1X02	1
18	Zend1	JP5	1X02	1
19	Zend2	JP6	1X02	1
20	DRV8825 Stepper Motor Driver Carrier	U1,U2,U3	DRV8825 Stepper Motor Driver Carrier	3
21	MS	P4,P6,P2	HDR-3X2/2.54	3
22	100u	C1,C2,C3	CAP-D3.0XF1.5	3
23	CONN_4	P5,P11,P7,P1,P9	HDR-4X1/2.54	5
24	NC7WZ08K8X	IC1	NONE	1
25	100k	R2,R6	AXIAL-0.3	2
26	1k	R7,R24,R1,R2	AXIAL-0.3	4
27	100n	C4	C0805	1
28	4.7u	C5	C0805	1
29	Intrlck1	JP7	1X02	1
30	Intrlck2	K5	HDR-3X1/2.54	1
31	Header-Male-2.54_1x2	P1,P2	HDR-2X1/2.54	2