STM32 RGB

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STD STM32 RGB

License: Public Domain

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Update time： 2020-02-19 22:00:09

Creation time： 2020-02-17 00:24:12

Description

STM32 RGB generic control module (the one found on the cheap online retailers). Paths and some parts may not be accurate as they do vary, but the schematic was recreated based on the P9813 datasheet for the +12V power source. Note that this chip takes in power from 9V all the way up to 30V or so (check datasheet for specifics), and that the paths/chip locations are not perfectly representative of the actual product but rather a very close estimation thereof. Leave a comment if you have any suggestions on how this schematic can be improved. Thanks!

Design Drawing

schematic diagram

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STM32-RGB
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PCB

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PCB_2020-02-17 00:32:38
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	Header-Male-2.54_1x4	INPUT,OUTPUT	DIP-1X4P-2.54MM-M	2
2	1N4007	D1	DO-41_BD2.4-L4.7-P8.70-D0.9-RD	1
3	100uF	C2	1206	1
4	P9813-SOP14 package	U1	SOP-14	1
5	7805	U2	TO220H	1
6	MOSFET-NCHANNELFQP30N06L	Q1,Q2,Q3	TO220V	3
7	100nF	C7,C3,C4	C0603	3
8	4.7K	RN1	CAT16XXXJ4LF	1
9	Phoenix MCV 1,5/ 4-G-3,81	J1	PHOENIX CONTACT_MCV1.5/4-G-3.81	1
10	20pF	C5,C6	0603	2
11	1k	R1	AXIAL-0.3	1
12	6.8k	R2	AXIAL-0.3	1
13	Phoenix MCV 1,5/ 2-G-3,81	J2	PHOENIX CONTACT_MCV1.5/2-G-3.81	1
14	470uF	C1	CAP-D10.0XF5.0	1