gokul/lora-device

components/BoardLegend.tsx

// The current font renderer uses ~0.45 of fontSize for actual ink height.
// 2.5 mm yields >1 mm tall characters and >0.15 mm strokes in the Gerbers.
// Dense passive references remain on the assembly drawings rather than silk.
export function BoardLegend() {
  return <>
    <silkscreentext text="LORA DEVICE" pcbX={0} pcbY={36} fontSize={2.5} />
    <silkscreentext text="865-867 MHz  REV C" pcbX={0} pcbY={32.5} fontSize={2.5} />
    <silkscreentext text="GPS SIDE TO SKY" pcbX={0} pcbY={28.5} fontSize={2.5} />
    <silkscreentext text="RST" pcbX={-11} pcbY={-3} fontSize={2.5} />
    <silkscreentext text="BOOT" pcbX={-3} pcbY={-3} fontSize={2.5} />
    <silkscreentext text="USER" pcbX={5} pcbY={-3} fontSize={2.5} />
    <silkscreentext text="PWR" pcbX={9.5} pcbY={-9} fontSize={2.3} />
    <silkscreentext text="CHG" pcbX={15} pcbY={-9} fontSize={2.3} />
    <silkscreentext text="LINK" pcbX={21} pcbY={-9} fontSize={2.3} />
    <silkscreentext text="+" pcbX={-21} pcbY={-4} fontSize={2.5} />
    <silkscreentext text="-" pcbX={-19} pcbY={-4} fontSize={2.5} />
    <silkscreentext text="T" pcbX={-17} pcbY={-4} fontSize={2.5} />
    <silkscreentext text="1S LiPo + NTC" pcbX={-12} pcbY={0} fontSize={2.5} />
    <silkscreentext text="TP1=TX TP2=RX TP3=GND" pcbX={0} pcbY={4} fontSize={2.5} />
    <silkscreentext text="USB" pcbX={18} pcbY={-30.9} fontSize={2.5} />
    <silkscreentext text="LORA IPEX" pcbX={17} pcbY={0} fontSize={2.5} layer="bottom" />
    <silkscreentext text="LORA DEVICE REV C" pcbX={0} pcbY={31} fontSize={2.5} layer="bottom" />
    {/* Cathode bars sit outside the LED pads. */}
    <silkscreenpath strokeWidth={0.2} route={[{x:9.3,y:-6.1},{x:9.3,y:-4.9}]} />
<silkscreenpath strokeWidth={0.2} route={[{x:13.3,y:-6.1},{x:13.3,y:-4.9}]} />
<silkscreenpath strokeWidth={0.2} route={[{x:17.3,y:-6.1},{x:17.3,y:-4.9}]} />
  </>;
}