WS2812B Matrix II

Ongoing

STD WS2812B Matrix II

2.4G/RF

WiFi/Ethernet

License: Public Domain

Mode:

Editors' pick

Cloned from ws2812b matrix 2

Update time： 2023-03-06 07:16:50

Creation time： 2023-02-28 07:43:03

Description

====================== oskarhonerkamp ======================

This is my attempt of making a 10x10 RGB LED Matrix unsing 5050 package ws2812b leds.

It has a charging circuit with inspiration taken from this GreatScott! video. (https://www.youtube.com/watch?v=Fj0XuYiE7HU).

One section is a Standalone Configuration of a esp8266 wifi chip. I oriantated myself on the schematic of this Blog-post (https://how2electronics.com/how-to-program-raw-esp8266-12e-f-chip-using-arduino-ide/).

The whole idea of this project is to create a modular, lipo-battery-powered, wifi capable LED matrix.

====================== oskarhonerkamp ======================

====================== markus_jidoka ======================

4th Mar 2023:

Design improved and optimized for manufacturing.

Markus Virtanen

HW / Electronics Designer

====================== markus_jidoka ======================

Design Drawing

schematic diagram

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10 x 10 Matrix
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Controller
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PCB

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PCB_WS2812B_Matrix II - Orig
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PCB_WS2812B_Matrix II
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	1uF	C101,C107,C110,C112	C0603	4
2	10uF	C102,C103,C109,C111,C113,C117	C0603	6
3	100nF	C104,C105,C114,C115,C116,C118	C0805	6
4	22uF	C106,C108	C1206	2
5	100pF	C119	C0603	1
6	10uF	C120,C121	C0805	2
7	SS34	D1	SMA_L4.3-W2.6-LS5.2-RD	1
8	S1206-S-1.5A	F1	F1206	1
9	SKQGADE010	IO0,RESET	SW-SMD_4P-L5.2-W5.2-P3.70-LS6.4	2
10	22uH	L2	IND-SMD_L7.0-W6.8	1
11	19-217/GHC-YR1S2/3T	LEDG1	LED-0603	1
12	Red(0603)	LEDR1	LED-0603	1
13	Toggle Switch	ON/OFF	SW5-2.0-8.8X4.4X4.7MM-90D	1
14	FS8205A	Q1	TSSOP-8_L4.4-W3.5-P0.65-LS6.4-BL	1
15	8.87kΩ	R1	R0603	1
16	1.2kΩ	R2	R0603	1
17	1kΩ	R3,R4,R7	R0603	3
18	2kΩ	R5	R0603	1
19	100Ω	R6	R0603	1
20	10kΩ	R8,R9,R10,R11,R12	R0603	5
21	ESP8266	U101	WIFIM-SMD_ESP-12F-ESP8266MOD	1
22	FT232RL-TUBE	U102	SSOP-28_L10.2-W5.3-P0.65-LS7.8-BL	1
23	AMS1117-3.3	U103	SOT-223-3_L6.5-W3.4-P2.30-LS7.0-BR	1
24	MT3608	U104	SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL	1
25	TP4056	U105	SOP-8_EP_150MIL	1
26	DW01	U106	SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR	1
27	UMH3N	U107	SC-70-6_L2.2-W1.3-P0.65-LS2.1-BR	1
28	micro 5PBoard5.9No column plus welding feet	USB	MICRO-USB-SMD_5P-P0.65-H-F-C40955	1
29	+5.0V	1VVDD	PAD	1
30	100nF	C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18,C19,C20,C21,C22,C23,C24,C25,C26,C27,C28,C29,C30,C31,C32,C33,C34,C35,C36,C37,C38,C39,C40,C41,C42,C43,C44,C45,C46,C47,C48,C49,C50,C51,C52,C53,C54,C55,C56,C57,C58,C59,C60,C61,C62,C63,C64,C65,C66,C67,C68,C69,C70,C71,C72,C73,C74,C75,C76,C77,C78,C79,C80,C81,C82,C83,C84,C85,C86,C87,C88,C89,C90,C91,C92,C93,C94,C95,C96,C97,C98,C99,C100	C1206	100
31	Data_Input	DATA_INPUT	PAD	1
32	Data_Out	DATA_OUT	PAD	1
33	GND	GND	PAD	1
34	0Ω	R13	R1206	1
35	WS2812B-5050RGB-eigenes-symbol	U1,U2,U3,U4,U5,U6,U7,U8,U9,U10,U11,U12,U13,U14,U15,U16,U17,U18,U19,U20,U21,U22,U23,U24,U25,U26,U27,U28,U29,U30,U31,U32,U33,U34,U35,U36,U37,U38,U39,U40,U41,U42,U43,U44,U45,U46,U47,U48,U49,U50,U51,U52,U53,U54,U55,U56,U57,U58,U59,U60,U61,U62,U63,U64,U65,U66,U67,U68,U69,U70,U71,U72,U73,U74,U75,U76,U77,U78,U79,U80,U81,U82,U83,U84,U85,U86,U87,U88,U89,U90,U91,U92,U93,U94,U95,U96,U97,U98,U99,U100	LED-SMD_4P-L5.0-W5.0-BR_WS2812B-5050RGB	100