Nunchuk breakout
Jana-Marie·hoverboard-breakout·nunchuk_breakout/nunchuk_breakout.kicad_pcb
About the Nunchuk breakout
Nunchuk breakout is an open source PCB design by Jana-Marie, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 39 × 18 mm, with 11 components from 8 distinct parts.
Other key parts include the 497-1200-1. By type, the board carries 4 capacitors, 3 resistors, 2 connectors, 1 IC and 1 diode.
It belongs with the dev boards & breakouts designs in this gallery.
From the project
Hoverboard breakout board.
Hoverboard to nunchuk-connector breakout.

Main components on the Nunchuk breakout
Nunchuk breakout bill of materials (BOM)
11 components, 8 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 497-1200-1 L78L33_SOT89 | SOT-89-3 | U1 |
| 1 | 455-2249 Conn_01x04 | JST_XH_B04B-XH-A_1x04_P2.50mm_Vertical | J1 |
| 1 | CONN_WII | CONN_WII | P1 |
| 1 | LED | LED_0805_2012Metric | D1 |
| 2 | 10p | C_0603_1608Metric | C1, C2 |
| 2 | 490-1519-6 1uF | C_0603_1608Metric | C3, C4 |
| 1 | CRCW0603220RFKEA 220Ohm Vishay | R_0603_1608Metric | R1 |
| 2 | CRCW04023K30FKED 3k3 Vishay | R_0603_1608Metric | R2, R3 |
Nunchuk breakout design files
The KiCad project lives in the Jana-Marie/hoverboard-breakout repository on GitHub; these links point at the commit this page was built from.
Nunchuk breakout: common questions
How big is the Nunchuk breakout?
The Nunchuk breakout measures 39 × 18 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Nunchuk breakout?
11 components, from 8 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Nunchuk breakout design files?
From the Jana-Marie/hoverboard-breakout repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Nunchuk breakout design in my own project?
Yes, under the terms of its GPL-3.0 license, which Jana-Marie chose for the repository.
More boards in hoverboard-breakout
Similar boards
Radioberry juice
pa3gsb
65 × 56 mm87 parts2LNo license675Radioberry preamp
pa3gsb
65 × 56 mm137 parts2LNo license675Hat
pa3gsb
65 × 56 mm81 parts2LNo license675Sram dev board
Wren6991
50 × 50 mm12 parts2LNo license508ESP32
Chrismettal
66.4 × 48.1 mm20 parts2LCC-BY-SA-4.0446ESP32
Chrismettal
66.4 × 48.1 mm20 parts2LCC-BY-SA-4.0446