Tiny pa
About the Tiny pa PCB
Tiny pa is an open source PCB design by westonb, published on GitHub. It is a 4-layer board measuring 30 × 20 mm, with 14 components from 7 distinct parts.
Other key parts include the ALM-31222. By type, the board carries 8 capacitors, 3 connectors, 2 resistors and 1 IC.
From the project
A simple USB powered FMCW radar system
Main components on the Tiny pa
Tiny pa bill of materials (BOM)
14 components, 7 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ALM-31222 | 22-MCOB | U101 |
| 2 | CONN_01X02 | SMA-Edge-China-Short | J101, J102 |
| 1 | CONN_01X02 | Pin_Header_Straight_1x02_Pitch2.54mm | J103 |
| 2 | 2.2u | C_0805 | C101, C104 |
| 3 | 0.1u | C_0402 | C102, C105, C107 |
| 3 | 10n | C_0402 | C103, C106, C108 |
| 2 | R | R_0805 | R101, R102 |
Tiny pa design files
The KiCad project lives in the westonb/tiny-radar repository on GitHub; these links point at the commit this page was built from.
Tiny pa: common questions
How big is the Tiny pa PCB?
The Tiny pa measures 30 × 20 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Tiny pa?
14 components, from 7 distinct parts. The full bill of materials is listed on this page.
Where can I download the Tiny pa design files?
From the westonb/tiny-radar repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Tiny pa design in my own project?
The repository has no license, so all rights stay with westonb. Use it as a reference, and ask the author before reusing the design.
