If you want ones with LEDs, but they're only on backorder, and you see that there are boards without LEDs, we can easily change them to fulfill that order. Just put through the LED backorder, and we'll get LEDs on the LED-less boards.
We wanted to make shift registers dead easy to use - whether for LEDs, or audio purposes, or to control 8 items simultaneously with 1s and 0s- this assembled NPN8 module is it! This allows you to control at least 8 outputs from one shift register. Note that this module can be daisy chained - so you could control as many items as you wanted (given power constraints)
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Whisker and Addie make up the @tymkrs - a geeky couple who enjoy working on electronics, woodworking, musical instruments, and much more - then share it with anyone else interested! http://tymkrs.com for all of the many things they do!