Avionics14
About the Avionics14 PCB
Avionics14 is an open source STM32 PCB design by cuspaceflight, published on GitHub. It is a 2-layer board measuring 89.5 × 48 mm, with 110 components from 38 distinct parts.
Its main chip is the STM32F405VGT, from the STM32 family. Other key parts include the ADP3335, MAX-7Q, ADXL345, L3G4200D and MS5611-01BA03. By type, the board carries 40 resistors, 32 capacitors, 11 diodes, 9 ICs, 9 connectors and 6 transistors.
From the project
Designed to be compiled with the GNU ARM Toolchain - https://launchpad.net/gcc-arm-embedded
Main components on the Avionics14
Avionics14 bill of materials (BOM)
110 components, 38 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | STM32F405VGT | LQFP100 | IC101 |
| 1 | ADP3335 | MSOP8 | IC102 |
| 1 | MAX-7Q | MAX-7Q | IC201 |
| 1 | ADXL345 | ADXL3x5 | IC701 |
| 1 | L3G4200D | L3G4200D | IC702 |
| 1 | MS5611-01BA03 | MS5611-01BA | IC703 |
| 1 | HMC5883L | HMC5883L | IC704 |
| 1 | RFM69W | rfm69w | U202 |
| 1 | MICROSD_HOLDER | MEM2051 | U401 |
| 1 | VAL** | M3_MOUNT | M3_MOUNT |
| 2 | IRF7910 | SO-8 | Q501, Q504 |
| 4 | FDN304P | SOT23 | Q502, Q503, Q505, Q506 |
| 1 | 8M | XTAL50x32 | X101 |
| 5 | CONN_01X02 | S02B-PASK-2 | P101, P501, P502, P503, P504 |
| 1 | CONN_01X04 | S04B-PASK-2 | P102 |
| 1 | SWD | FTSH-105-01-F-D-K | P103 |
| 2 | SMA | SMA-142-0701-801 | P201, P202 |
| 1 | BUZZER | ABI-042-RC | ABI-042-RC601 |
| 4 | CGA0402MLC-12G | R0402 | D501, D502, D503, D504 |
| 4 | LED_GREEN | 0603_LED | D601, D603, D605, D607 |
Show 18 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | LED_RED | 0603_LED | D602, D604, D606 |
| 3 | 10µ | 0603 | C101, C701, C702 |
| 16 | 100n | 0603 | C102, C103, C105, C109, C110, C112, C114, C201 +8 |
| 1 | 1µ | 0603 | C104 |
| 2 | 15p | 0603 | C106, C107 |
| 2 | 10n | 0603 | C108, C706 |
| 4 | 2µ2 | 0603 | C111, C113, C115, C117 |
| 1 | 1n | 0603 | C116 |
| 1 | 470n | 0603 | C707 |
| 1 | 4µ7 | 0603 | C710 |
| 1 | 220n | 0603 | C711 |
| 1 | 100 | 0603 | R101 |
| 12 | 51k | 0603 | R401, R402, R403, R404, R507, R508, R509, R510 +4 |
| 4 | 1k | 0603 | R501, R502, R511, R512 |
| 8 | 100k | 0603 | R503, R504, R505, R506, R513, R514, R515, R516 |
| 5 | 130 | 0603 | R601, R603, R605, R607, R608 |
| 3 | 150 | 0603 | R602, R604, R606 |
| 7 | 10k | 0603 | R701, R702, R703, R704, R705, R706, R707 |
Avionics14 design files
The KiCad project lives in the cuspaceflight/avionics14 repository on GitHub; these links point at the commit this page was built from.
- Layoutpcb/avionics.kicad_pcb
Avionics14: common questions
What microcontroller does the Avionics14 use?
The Avionics14 is built around the STM32F405VGT, from the STM32 family.
How big is the Avionics14 PCB?
The Avionics14 measures 89.5 × 48 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Avionics14?
110 components, from 38 distinct parts. The full bill of materials is listed on this page.
Where can I download the Avionics14 design files?
From the cuspaceflight/avionics14 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Avionics14 design in my own project?
The repository has no license, so all rights stay with cuspaceflight. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Avionics14 without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
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