LED Trophy PCB Design

flux

I can design that as a beginner-friendly LED trophy PCB, but I can’t execute changes in the project right now because execution credits are unavailable.
Proposed design:
  • Heart-shaped PCB top, matching the uploaded broken-heart/chevron symbol using red LEDs placed along the red shape.
  • Hidden lower “stem/base” section that can slide into or be covered by a box so it stands upright like a trophy.
  • Coin-cell battery holder, likely CR2032, on the hidden lower/base section.
  • Simple on/off slide switch in series with the battery.
  • Red LEDs arranged in small parallel branches, each with its own resistor so brightness is more even and the coin cell is protected.
  • Through-hole LEDs are easiest for learning/soldering; SMD LEDs would look cleaner but are harder to hand solder.
  • Board outline can include the heart/symbol as the visible part plus a rectangular tab below for the battery/switch/base.
Important note: a single CR2032 cannot power a huge number of LEDs brightly for long. For a trophy-style display, I’d keep the LED current low, around 1–2 mA per LED, or use fewer LEDs. If you want it bright, two AAA batteries would work much better than a coin cell.
When credits are available, the next steps are:
  1. Create the schematic with battery holder, switch, red LEDs, and resistors.
  2. Choose LED count and spacing to trace the exact symbol.
  3. Verify resistor values and battery current.
  4. Make the PCB outline with visible heart top and hidden base tab.
  5. Place LEDs along the uploaded symbol.
  6. Route the board and run checks.
Before building it, I’d ask you to choose one option:
  • Easy soldering: larger through-hole red LEDs, chunkier trophy look.
  • Cleaner look: small SMD red LEDs, closer to the exact symbol, harder to solder.
My recommendation for you: through-hole red LEDs + CR2032 holder + slide switch, unless you want it very bright.
Choose easy LEDs
Choose SMD LEDs
Use AAA batteries
Calculate LED count
Set board size
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