ESR C meter - EasyEDA open source hardware lab

Ongoing

STD ESR C meter

Mode: Editors' pick

Update time： 2023-10-26 17:13:43

Creation time： 2019-10-18 18:24:55

Description

Empty

Design Drawing

schematic diagram

（ 1 / ）

PCB

（ 1 / ）

The preview image was not generated, please save it again in the editor.

BOM

ID	Name	Designator	Footprint	Quantity
1	24LC024-I/SN	U6	SOIC-8_150MIL	1
2	LCD	H3	210S-2.54-2X5P	1
3	8MHz	X1	HC-49US_L11.5-W4.5-P4.88	1
4	SWIM	H4	DIP-1X4P-2.54MM-M	1
5	10k	R1,R47,R10,R15	0805	4
6	10	R17,R18	0805	2
7	0	R22	0805	1
8	33	R23,R24,C1,C2	0805	4
9	3k3	R25,R26	0805	2
10	100k	R8,R7,R41,R46	0805	4
11	1k	R9	1206	1
12	0.22	C3	0805	1
13	0.1	C4,C5,C6,C7,C8,C19,C20	0805	7
14	1u	C21,C16,C17,C18	0805	4
15	10uH	L1	0805	1
16	1u	C11	CASE-B_3528	1
17	STM32F103C8T6	U1	QFP-48_LSA9.20-LSB9.20-PITCH0.50-TL	1
18	MCP6001T-I/OT	U5	SOT-23-5	1
19	IRF7831TRPBF	Q5	SOIC-8_150MIL	1
20	43k	R27	0805	1
21	100	R28,R29	0805	2
22	22k*	R30	0805	1
23	40,2K*	R31	0805	1
24	1k	R32,R33	0805	2
25	3K	R34,R4,R5	0805	3
26	33k	R35	0805	1
27	330	R36,R37,R21,R20,R19	0805	5
28	2k2	R38,R39	0805	2
29	150	R40	0805	1
30	*100k	R42,R43,R44,R45	0805	4
31	TL7660CDR	U3	SOIC-8_150MIL	1
32	10u	C10	1206	1
33	BC856A	Q4	SOT-23(SOT-23-3)	1
34	1n4007	D2,D3,D4	SMAF_2PIN-L4.90-W2.70-PITCH3.70-L	3
35	10u	C14,C15,C12,C13	CASE-B_3528	4
36	1uH	L3	INDUCTOR-1206	1
37	WJ2EDGVC-5.08-2P	P2	WJ2EDGVC-5.08-2P	1
38	MCP602T-I/SN	U4	SOIC-8_L5.00-W6.20-PITCH1.27-BL	1
39	BATTARY	P1	HDR-1X2/2.54	1
40	BC847	Q2	SOT-23(SOT-23-3)	1
41	Fuse	F1	FUSE_1206	1
42	IRF7416	Q1	SOIC-8_150MIL	1
43	100uH	L2	AXIAL-0.5	1
44	button	KEY1,KEY2,KEY3	KEY-6.0*6.0-2	3
45	180	R16,R2	0805	2
46	3k	R3	0805	1
47	1K8	R6	0805	1
48	1u	C9	1206	1
49	SS60	D1	SMAF_2PIN-L4.90-W2.70-PITCH3.70-L	1
50	LP2951ACDR2G	U2	SOIC-8_150MIL	1
51	Button	U7	THROUGH_HOLE,3.5X6X5MM	1
52	LS020	LCD1	LS020	1
53	IRLML2502	Q3	SOT-23(SOT-23-3)	1

Unfold

Project Attachments

Order	File name	Download times
1	ESR_C_METER.zip	4

Project Members

RuslanTrof