hemalchevli
DIIDevHeads IoT Integration Server
•Created by JeremyCook on 12/10/2024 in #🟩-pcb-and-analog
How to Implement Scrolling Display for MIDI Inputs on Arduino Opta with SSD1306 OLED?
Yes, that's right reference plane is the plane right below the trace.
Yes, I do fill in the empty areas on top and bottom with ground, bonus point if you also add stitching vias connecting GND on all 4 layers, minimizing the GND loops.
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