New Project - EasyEDA open source hardware lab

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STD New Project

License: Public Domain

Mode: Editors' pick

Update time： 2019-07-04 16:20:15

Creation time： 2019-04-14 19:12:12

Description

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Design Drawing

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	TDA7439	U2	SDIP-30 BIG PAD	1
2	2,2uF	C31,C30	CAP-D5.0XF2.0	2
3	5K6	R7,R8	0805	2
4	2K7	R9,R10	0805	2
5	10uF	C33,C11	CAP-D5.0XF2.0	2
6	33nF	C32	0805	1
7	100nF	C15,C14,C12,C13	0805	4
8	22nF	C19,C17	0805	2
9	15nF	C21,C23	0805	2
10	470nF	C22,C24,C25,C20,C18,C16	0805	6
11	5600pF	C28,C29	0805	2
12	3300pF	C27,C26	0805	2
13	WJ2EDGVC-5.08-2P	9V_IN	WJ2EDGVC-5.08-2P	1
14	NODEMCU_V1_ESP12E	U3	ESP12E_DEVKIT-V1	1
15	10k	R15,R12,R19,R20,R21,R22,R29,R30,R32,R34,R35,R17,R6	0805	13
16	330	R18,R33	0805	2
17	220	R11,R31,R36,R16	0805	4
18	LED-3MM	LED1,LED2	LED-3MM/2.54	2
19	33k	R5,R1	0805	2
20	1k	R2,R3	0805	2
21	50	R4	0805	1
22	100	R13	0805	1
23	15k	R14	0805	1
24	CSR8645	U4	CSR8645_2	1
25	5.1k	R23,R24,R27,R28	0805	4
26	100k	R25,R26	0805	2
27	4.7u	C1,C39,C40	0805	3
28	10n	C2	0805	1
29	33p	C3,C4,C5,C6	0805	4
30	AMS1117-3.3	U6,U12	SOT-223	2
31	10u	C7,C41,C44,C46,C49	0805	5
32	22u	C8,C38	0805	2
33	Header2.54mm 1*8P	P3	HDR-8X1/2.54	1
34	1u	C34,C35,C9,C10,C42,C43,C45	0805	7
35	EVQ22705R	SW1	KEY-6.0*6.0-4	1
36	100n	C36	0805	1
37	2000u	C37	CP_13X21MM	1
38	PS2561L-1-H-A	U13,U7	SMD-4(6.5X4.58)	2
39	MC7805CDT 0.5A	U15,U14	DPAK-3	2
40	B0505S-2WR2	U16,U17	B0505S-2WR2	2
41	HCPL0600	OK1,OK2	SOIC08	2
42	2.54mm 1*2P	P2,P5,P6,P1,P4	HDR-2X1/2.54	5
43	1000u	C47,C48	CAP-D6.3XF2.5	2
44	0.33u	C50,C51	0805	2
45	0.10u	C52,C53	0805	2
46	AS324MTR-E1	U1,U5	SOIC-14_150MIL	2

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Project Members

george salonikidis