Ultrafalcon
christrotter·ultrafalcon
About the Ultrafalcon PCB
Ultrafalcon is an open source PCB design by christrotter, published on GitHub under the MIT license. It is a 2-layer board measuring 76 × 76 mm, with 38 components from 5 distinct parts.
Other key parts include the SK6805-EC15. By type, the board carries 30 ICs, 5 resistors and 3 capacitors.
From the project
My attempt at revisiting the falcon pcb
How do you model learning that is accompanied by 'perceived failure'?
As a parent, I'm constantly trying to ingrain my kids with a love of learning. In learning, we can show thankfulness for what we have, and it's a way we can grow in perseverance and patience. Knowing that children innately copy their parents in many things, including mannerisms, how are they copying my response to failure? Do they ever see me fail?

Main components on the Ultrafalcon
Ultrafalcon bill of materials (BOM)
38 components, 5 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 30 | SK6805-EC15 | LED_dilemma_SK6805-EC15_1.5x1.5mm_P0.6mm_handsolder | U1, U2, U3, U4, U5, U6, U7, U8 +22 |
| 2 | 0.01uF | C0402 | C1, C2 |
| 1 | 1uF | C0402 | C3 |
| 1 | 330 | R0603 | R1 |
| 4 | 10k | R0603 | R2, R3, R4, R5 |
Ultrafalcon design files
The KiCad project lives in the christrotter/ultrafalcon repository on GitHub; these links point at the commit this page was built from.
- Layoutultrafalcon.kicad_pcb
- Schematicultrafalcon.kicad_sch
Ultrafalcon: common questions
How big is the Ultrafalcon PCB?
The Ultrafalcon measures 76 × 76 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Ultrafalcon?
38 components, from 5 distinct parts. The full bill of materials is listed on this page.
Where can I download the Ultrafalcon design files?
From the christrotter/ultrafalcon repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Ultrafalcon design in my own project?
Yes, under the terms of its MIT license, which christrotter chose for the repository.