Button
About the Button PCB
Button is an open source PCB design by Wyphorn, published on GitHub under the CC-BY-NC-4.0 license. It is a 2-layer board measuring 35 × 41.5 mm, with 5 components from 5 distinct parts.
By type, the board carries 4 switches and 1 connector.
From the project
Mario-Kart-inspiriertes RC-Rennsystem: umgebaute Carrera-Autos, ESP32-C6, ESP-NOW, eigene Fernbedienung – Fan-Projekt, entstanden mit KI (Claude)
Mario-Kart-inspiriertes RC-Rennsystem für 8 Fahrzeuge im Außeneinsatz. Die Autos fahren mit ~30 km/h; Items, Kollisionen und Rundenzählung werden automatisch erkannt.
Das Projekt ist auf Nachbau ausgelegt: Alle Bauteile haben eine feste Bestellnummer eines echten Herstellers mit öffentlichem Datenblatt und sind handlötbar (SOT-23, SOT-223, SMA, THT – kein QFN).
Button bill of materials (BOM)
5 components, 5 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Conn_01x05_Pin | JST_XH_S5B-XH-A-1_1x05_P2.50mm_Horizontal | J1 |
| 1 | red | SW_Tactile_12x12mm_THT_P12.5x5.0mm | SW1 |
| 1 | yellow | SW_Tactile_12x12mm_THT_P12.5x5.0mm | SW2 |
| 1 | blue | SW_Tactile_12x12mm_THT_P12.5x5.0mm | SW3 |
| 1 | green | SW_Tactile_12x12mm_THT_P12.5x5.0mm | SW4 |
Button design files
The KiCad project lives in the Wyphorn/MarioKartRC repository on GitHub; these links point at the commit this page was built from.
Button: common questions
How big is the Button PCB?
The Button measures 35 × 41.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Button?
5 components, from 5 distinct parts. The full bill of materials is listed on this page.
Where can I download the Button design files?
From the Wyphorn/MarioKartRC repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Button design in my own project?
It is published under CC-BY-NC-4.0, which limits how it may be reused; read the license before building on it.
