Table of Contents
CTC Modules and setup
WS2812 Module
PCB size: 24.63mm X 14,68mm
Top side
Preparation
Sand edges after breaking.
If this is not done, problems may arise when installing the boards in the printed modules.
Bottom side
Activating LEDs
The solder pads are for activating or disabling LEDs.
The purpose of this is to minimise the total number of WS2812 in the complete CTC chain. So only the necessary should be activated.
Example for LED 2, 3 and 5:
There is probably a separating agent applied to the circuit boards, before setting the solder bridges, they should be cleaned, for example with isopropanol.
Pad | LED |
---|---|
JP1 | LED1 |
JP2 | LED2 |
JP3 | LED3 |
JP4 | LED4 |
JP5 | LED5 |
JP6 | LED6 |
Connector Module
Display Module
An error was made when creating the board, the soldering pins for SDL and SDA cannot be used.
The cables must be soldered directly to the pins of the display.
Gerber files
No liability is assumed for the correctness of the files!
WS2812 Module
For those who order from JLCPCB the BOM and CPL files.
Please note that for both orders there were differences between the preview when ordering and the production layout!
In the order preview the WS2812 were positioned correctly, rotated 180° for production, this then had to be corrected by JLCPCB.
In general, the production of the boards must be approved so that the correction was possible without any problems.