Sub
atopile·atopile·examples/layout_reuse/layout/sub/sub.kicad_pcb
Sub is an open source PCB design by atopile: a 2-layer board with 3 components (1 distinct parts). Filed under displays & leds.
Design circuit boards with code! ✨ Get software-like design reuse 🚀, validation, version control and collaboration in hardware; starting with electronics ⚡️
Write hardware like software. atopile is a language, compiler, and toolchain for electronics—declarative .ato files, deep validation, and layout that works natively with KiCad.
- Reusable modules instead of starting from scratch every time - Capture intent with equations directly in your design - Automatic parametric picking of discrete components
The easiest way is via the editor extension—it installs and manages ato for you:

Parts list
3 components, 1 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 0402WGF1001TCE 1kΩ UNI-ROYAL(Uniroyal Elec) | R0402 | R1, R2, R3 |
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