![]() This arrangement allows the cables to be short, this helps with clocking the data fast. This sign uses a strange arrangement, the top 4 boards are daisy chained right to left, the bottom 4 boards are mounted upside done and daisy chain left to right. ![]() The term serial in the description refers to serially loading of shift registers, not RS232 or SPI. Corner sections made from painted PCB material screwed with black screws hold the corners of the perspex panel. The P10 boards sit far enough from the front face for a 3mm red perspex panel to mount in front. The frame is glued and screwed together, the slats are placed in to line up with the mounting holes in the P10 boards. The box is made from two different sizes of wood with a hardboard back. If you do want to make one you need 8 panels, but it’s best to have a spare in case one gets damaged. I sourced the led panels from ebay Look for Red led display module P10 32×16 LED It has a matching stand which it just sits on, the sign can be removed and even wall mounted if brave. The sign is constructed from wood, its about 1.3m wide. It can be driven by anything with ethernet (a network port). ![]() The sign is pictured here being driven from an empeg mp3 player. The code its running is takes UDP data from another computer and displays the pixels in either one or two bits per pixel. This is a 128×32 pixel LED display built from 8 “P10” LED Panels and a Raspberry Pi board. ![]()
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