Is This 12-layer PCB Coil The Next Step In Ferrofluid Displays?
[Applied Procrastination] is in the business of vertical ferrofluid displays, but struggles somewhat with the electromagnets available off the shelf and the proliferation of wiring that results. [Carl Bugeja] is …read more Continue reading Is This 12-layer PCB Coil The Next Step In Ferrofluid Displays?