Blue ESR Meter

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STD Blue ESR Meter

License: Public Domain

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Update time： 2020-07-30 19:05:53

Creation time： 2018-05-14 14:32:53

Description

An attempt at making a pcb for Anatek Blue ESR meter using the schematic available with the manual. This is only for educational purpose as an attempt to practice using EasyEDA.

Design Drawing

schematic diagram

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PCB

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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	CD4069-S14-T	U1	SOP-14_150MIL	1
2	1M	R1,R2,R5,R6,R11,R12	AXIAL-0.3	6
3	1N4148	D1,D2,D3	DO35-10	3
4	10u	C2	CAP-D3.0XF1.5	1
5	2.54-1*2PFemale	P1,P2	HDR-1X2/2.54	2
6	2N3904	Q1,Q2,Q3	TO-92(TO-92-3)	3
7	100n	C1,C4,C5,C6,C7,C9	CAP-D3.0XF1.5	6
8	22k	R3	AXIAL-0.3	1
9	10k	R4,R14	AXIAL-0.3	2
10	1n	C3,C8	CAP-D3.0XF1.5	2
11	SWITCH-6X6X5_TH	SW1	SWITCH-6X6X5_TH	1
12	510k	R7	AXIAL-0.3	1
13	4.7k	R8,R19,R20	AXIAL-0.3	3
14	470k	R9,R13	AXIAL-0.3	2
15	2.2k	R10,R16,R17,R18,R21,R22,R23	AXIAL-0.3	7
16	CD4015BM96G4	U2	SOIC-16_150MIL	1
17	270k	R15	AXIAL-0.3	1
18	LED-3MM	LED1,LED2,LED3,LED4,LED5,LED6,LED7,LED8	LED-3MM/2.54	8