Bat meter and phone charger WIP - EasyEDA open source hardware lab

Std EditionBat meter and phone charger WIP

Profile：this circuit reads battery voltage with an oled display from 0.5 to 60v and can be used to charge phones from 4.5 to 60v at 5v 1.5A

License: Public Domain

Published Time：2021-12-24 20:54:11

Description

This circuit reads battery voltage with an OLED display from 0.3 to 60v and can be used to charge phones from 5v to 60v at 5v 3A.

Documents

Sheet_1

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PCB_simple battery meter

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BOM

ID	Name	Designator	Footprint	Quantity
1	1000uF	C1	CAP-TH_BD8.0-P3.50-D0.6-FD	1
2	100nF	C2,C6,C12,C28	C0603	4
3	10uF	C7	C0603	1
4	100uF	C10	CAP-TH_BD8.0-P3.50-D0.6-FD	1
5	47uF	C17	CAP-SMD_L3.2-W1.6	1
6	33pF	C22	C0603	1
7	XT60PW-M	CN1	CONN-TH_XT60PW-M	1
8	SS515F	D1	SMAF_L3.5-W2.6-LS4.7-RD	1
9	SS58F	D2	SMAF_L3.5-W2.6-LS4.7-RD	1
10	B0540WS_C699101	D4	SOD-323_L1.7-W1.3-LS2.6-RD-1	1
11	BAR63-03WE6327	D5	SOD-323_L1.8-W1.3-LS2.5-RD	1
12	06F-0200L1	F1	F0603	1
13	PAD	GND,MISO,MOSI,RST,SCK,VCC	PADPAD	6
14	0.91OLEDDisplay	H1	0.91OLEDDISPLAY	1
15	33uH	L1	IND-SMD_L14.4-W12.8	1
16	2.2uH	L5	L0806	1
17	SZYY0805W	LED1	LED0805-R-RD_WHITE	1
18	2SJ518	Q2	SOT-89-3_L4.5-W2.5-P1.50-LS4.2-TL	1
19	1M	R1	R0603	1
20	180K	R2	R0603	1
21	5.1kΩ	R3,R8,R30	R0603	3
22	1K	R4,R5,R9,R13,R14,R16,R18,R19,R23,R26,R28,R33,R35	R0603	13
23	3.3kΩ	R6,R24,R31	R0603_NEW	3
24	7.5	R7	R0603	1
25	2.7kΩ	R10	R0603	1
26	383	R11	R0603	1
27	91	R15	R0603	1
28	10K	R17	R0603	1
29	10KΩ(1002)	R20	R0603	1
30	100Ω	R22	R0603	1
31	150Ω	R27	R0603	1
32	2.2kΩ	R29	R0603	1
33	47kΩ	R32	R0603	1
34	6.8kΩ	R34	R0603	1
35	30kΩ	R36	R0603	1
36	EVQP7J01P	SW1,SW2	SW-SMD_EVQP7J01P	2
37	FP6601Q	U1	SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR	1
38	TPS61200DRCR	U2	VSON-10_L3.0-W3.0-P0.50-TL-EP_TPS62410DRCR	1
39	ADS1110A2IDBVT	U3	SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR	1
40	LM2596HVGR-ADJ	U4	TO-263-5_L10.2-W9.2-P1.70-BR	1
41	ATTINY84A-MUR	U5	QFN-20_L4.0-W4.0-P0.50-BL-EP	1
42	NCS2200SN1T1G	U6	SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BL	1
43	TYPE-C-31-E-02	USB2	USB-C-SMD_TYPE-C-31-E-02	1