Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Basically a 8 x 16 LED matrix that is controlled by a 8 bit microcontroller (18f43k22)
I hopefully have a usable pcboard designed.
My one concern is placing vias on LED 0805 pads.
I think there is room for vias.
I often put vias in pads. They do suck up a little solder. It is common for the heatsink pad on ICs to be filled with very small vias to carry heat to the other side of the PCB.
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