AlpakkaKapybaraMarmota
OverviewManualGalleryComponents
Complete DIY kits
To make more obvious which parts are required to build a complete DIY Alpakka controller, we introduced the concept of Complete kits into the shop.
These work similar to a guided configurator in which you select a few options, and the relevant parts are added to the shopping cart.
Complete DIY kit (solder+assembly) | Input Labs |
Complete DIY kit (assembly only) | Input Labs |
Firmware
The open source firmware for the controller, for the Raspberry Pi Pico.
Compiled builds with the latest version are also available.
Firmware source code | GitHub |
Firmware latest builds | GitHub |
Printed Circuit Board
The main board where all the buttons, gyro, thumbstick, LEDs and most other electronics are mounted.
Read the documentation about making an order from PCB manufacturer companies, or get it directly from us.
PCB KiCad schematics | GitHub |
PCB ready-to-order files | GitHub |
Manufactured PCB (Partially soldered) | Input Labs shop |
Manufactured PCB (Fully soldered) | Input Labs shop |
Electronics
Large components usually not soldered by the PCB manufacturer, so you may want to solder (or replace) them yourself. See solder manual page.
All-included Electronics set | Input Labs shop |
Raspberry Pi Pico | Mouser shop |
Thumbstick (1x) | LCSC shop |
Directional hat (1x) | LCSC shop |
Rotary encoder (1x) | LCSC shop |
Forward buttons / shoulders (2x) | LCSC shop |
Trigger buttons (4x) | LCSC shop |
Case and buttons
The front and back part of the case, buttons, triggers, and everything else making the exterior of the controller.
Project with source 3D models | GitHub |
STL / STEP files for 3D printing | GitHub |
Crafted Front case | Input Labs shop |
Crafted Back case | Input Labs shop |
Crafted Buttons set | Input Labs shop |
Crafted Touch sensitive hexagon | Input Labs shop |
3D printer filament
Selected premium filaments from different manufacturers, that we tried and recommend.
Polylactic acid (PLA) is a biodegradable material usually made from corn waste, popular for 3D printing due to its low melting temperature and strength.
See 3D printing manual page for tips.
Prusament PLA (in many colors) | Prusa shop |
Protopasta PLA Conductive (touch-able) | Protopasta shop |
Bolts and nuts
M2.5 bolts and nuts to hold the case together, and as pivot points for the triggers.
All-included Bolts set | Input Labs shop |
M2.5 DIN-912 Hex-socket 12 mm (2x) | Reference |
M2.5 DIN-912 Hex-socket 25 mm (6x) | Reference |
M2.5 DIN-934 Hex nut (8x) | Reference |
Developer tools
Additional hardware for hacking the Alpakka. For more details check Alpakka's Developer manual.
Links for reference, components with the same specs from other shops will also work.
USB to TTL serial cable | Adafruit shop |
JST PH 4-pin cable | Adafruit shop |
About sourcing from Input Labs
By getting some of the components and materials directly from Input Labs Distribution shop, you help us to continue doing the research we do, and to keep releasing awesome open-source and accessible controllers for everybody.
Also, it increases your charisma by 10 points.