张三叔

444 rgb light cube

Overview

Hand solder the lamp beads one by one, and then test each board

2.mp4

1.mp4

BOM download

PCB_PCB_ws2812 base plate_2022-09-28.pdf

PCB_PCB_ws2812 backplane_2022-09-28.json

PCB_ws2812 backplane_2022-09-28.pcbdoc

Gerber_PCB_ws2812 baseboard_2022-09-28.zip

PCB_PCB_ws2812.2mm_2022-09-28.pdf

PCB_PCB_ws2812.2mm_2022-09-28.json

PCB_ws2812.2mm_2022-09-28.pcbdoc

Gerber_PCB_ws2812.2mm_2022-09-28.zip

Schematic_4_4_4 rgb light cube_2022-09-28.pdf

SCH_4 4 4 rgb light cube_2022-09-28.json

4_4_4 rgb light cube_2022-09-28.zip

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Update:2024-11-14 23:38:13

Recommend a 24-bit ADC module (not a chip), preferably with the same pin definition as the attachment, 12 pins, SPI interface...
Recommend a 24-bit ADC module (not a chip), preferably with the same pin definition as the attachment, 12pin, SPI interface, dual channel, 3.3V power supply
Reasons why the POE module does not supply power
People often encounter this problem. When using a non-isolated module with a POE switch, several POE switch ports will not be powered. What is the problem? This is because of the POE chip on the POE m
What are the types of LDOs used in portable mobile devices? Ripple test methods
What are the types of LDOs used in portable mobile devices?Common 6206, 65Z5 ripple test methodsThe comparison test data that engineers like to see the most:[b][color=#5E7384]This content is originall
【CH579M-R1】+Complete the read and write operations on AT24C32EEPROM
The DS1307 calendar module I use also comes with an AT24C32 EEPROM chip. See the picture below for details. The DS1307 chip on the left and the AT24C32 chip on the right.This EEPROM has 16-bit address
How to burn the program to Renesas H8S/2398 (HD64F2398FV20)
I have a board, and I am sure that there is something wrong with the program. I searched the Internet for a long time and found that there are very few posts about H8S/2398. After looking at the circu
Questions about option byte
The chip is RL78G13 Development environment CS+ I used the code generator. After generating the code, I could not find the code related to the option byte. Where did the code generator put the code re

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4*4*4 rgb light cube

444 rgb light cube