DMDLED

For owners of WPC89, WPC89S, and WPC95* with LED dot displays:

This board is optimized for LED DMDs, such as Pin2DMD Evo. It eliminates the three voltages used for plasma DMDs and utilizes the available space on the PCB to install a 20W or 45W IRM transformer (in 5V or 12V) from the Meanwell brand. This transformer charges the 100V winding that was previously used for plasma displays. You can then use this power for your DMD XL or other LED bars that may consume significant resources.

The board provides the DMD power connector in its basic version, using the unregulated 12V from the WPC. The transformer installation can be done at the time of purchase as an optional add-on or later if you purchase the components.

Additionally, a 5V power connector has been added to supply power to the audio board in WPC95 installations.

All components are mounted on supports for long-term durability. The components are 74HTC to reduce power consumption on the 5V line.