PWM_Charger copy copy copy

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STD PWM_Charger copy copy copy

License: GPL 3.0

Mode:

Editors' pick

Cloned from PWM_Charger

Update time： 2019-01-11 05:59:00

Creation time： 2019-01-11 05:58:58

Description

Arduino based PWM solar charger for 12V lead acid battery with low battery disconnect.

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity	Supplier
1	SBD10L45AT3TR	D1,D2	TO-277A(GT)	2	LCSC
2	WJ301V-5.0-2P	P1	WJ301V-5.00-2P	1	LCSC
3	3AR2SD10 60-90	LED1,LED2,LED3	LED-3MM	3	LCSC
4	2K2	R9	0805	1	LCSC
5	5A	F1	FUSE-M205-CLIPS	1	LCSC
6	LMUN2235	Q5,Q3	SOT-23(SOT-23-3)	2	LCSC
7	Arduino Pro Mini Ebay	U2	ARDUINO PRO MINI	1	Ebay
8	FET SM4027PSU	Q1,Q2	TO-252-2(DPAK)	2	LCSC
9	MKDS1/4-3.5	CN1	MKDS1/4-3.5	1	LCSC
10	Header-Male-2.54_1x4	P2,P3	HDR-4X1/2.54	2	LCSC
11	2K2	R2,R3	0805	2	LCSC
12	10K	R8,R10	0805	2	LCSC
13	1KΩ	R12,R11	0805	2	LCSC
14	100KΩ(104)	R4,R13	0805	2	LCSC
15	22KΩ(2202)	R5,R6	0805	2	LCSC
16	1uF	C1,C2	0805	2	LCSC
17	10uF	C5,C6,C3	0805	3	LCSC
18	100uF	C4	CASE-B_3528	1	LCSC
19	SK4007WA	D3	SOD-123F	1	LCSC
20	HT7550-1	U1	SOT-89	1	LCSC