ModelRocketryAvionics/Avionics-Board8Avionics PCB for Model Rocketry
Avionics Board is an open-source printed circuit board by ModelRocketryAvionics, from the ModelRocketryAvionics/Avionics-Board repository on GitHub. It is a 4-layer board of 30 × 55 mm with 67 parts on 72 nets, routed with 754 tracks and 149 vias.
It is built around the TM4C123GH6PMI, MPL3115A2R1 and CSS-1210TB, with the LIS331HH, MCP73831 and B340A among its other parts. Its parts include 32 capacitors, 12 resistors, 10 ICs, 3 diodes and 3 connectors.
'Cheap', Easy Avionics for Model Rockets!
Howdy! This is a repo for an avionics board designed for small scale model rockets. The goal of the project is to provide an easy to integrate system that provides telemetry data measurements.
The main features are:
*Usb programming and microSD card reading probably won't be implemented initially.
Potential/Planned Stages/Expansion Boards:
| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 0.1uF | SFUSAT Caps:C_0402 | C2, C4, C7, C8, C14, C22, C24, C27 |
| 7 | 10k | SFUSAT-Res:R_0402 | R2, R3, R4, R9, R10, R11, R14 |
| 6 | 1uF | SFUSAT Caps:C_0603 | C6, C9, C11, C12, C13, C25 |
| 3 | 0.01uF | SFUSAT Caps:C_0402 | C1, C3, C5 |
| 2 | .1uF | SFUSAT Caps:C_0402 | C23, C26 |
| 2 | 100 | SFUSAT-Res:R_0402 | R1, R15 |
| 2 | 10pF | SFUSAT Caps:C_0402 | C15, C16 |
| 2 | 10uF | SFUSAT Caps:C_1206 | C19, C21 |
| 2 | 2.2uF | SFUSAT Caps:C_0603 | C10, C31 |
| 2 | 24pF | SFUSAT Caps:C_0402 | C17, C18 |
| 2 | 4.7k | SFUSAT-Res:R_0402 | R5, R6 |
| 2 | 4.7uF | SFUSAT Caps:C_0603 | C29, C30 |
| 2 | CONNHeaderFemale16 | Avionics:16x1_Female_Header | U8, U9 |
| 2 | Jumper_NC_Small | Avionics:NC_Jumper | JP2, JP4 |
| 2 | Jumper_NO_Small | Avionics:NO_Jumper | JP1, JP3 |
| 1 | 10nF(25V) | SFUSAT Caps:C_0402 | C28 |
| 1 | 10uF | SFUSAT Caps:C_0603 | C20 |
| 1 | 16Mhz | Avionics:16MHz_Clock | Y1 |
| 1 | 32.768kHz | Avionics:Crystal_32768Hz_Radial_Can | Y2 |
| 1 | 330 | SFUSAT-Res:R_0402 | R13 |
| 1 | 470pF | SFUSAT Caps:C_0402 | C32 |
| 1 | B340A | Avionics:B340A | D2 |
| 1 | CSS-1210TB | Avionics:CSS-1210TB | U11 |
| 1 | DMG1029SV-7 | AvionicsIC:SOT563 | U10 |
| 1 | FTSH-105-01-F-DV | Avionics:FTSH-105-01-F-DV-K | P1 |
| 1 | JST-2 | Avionics:JST_B2B-EH-A(LF)(SN) | P3 |
| 1 | L3GD20HTR | Avionics:Gyro_L3GD20HTR | U4 |
| 1 | LIS331 | Avionics:LIS331HH | U3 |
| 1 | Led_Small | SFUSAT-Res:R_0603 | D3 |
| 1 | MCP73831 | Avionics:MCP73831T-2ACI&slash_OT | U6 |
| 1 | MIC5219-3.3BM5 | Avionics:MIC5219-3.3YM5-TR | U7 |
| 1 | MPL3115A2 | Avionics:MPL3115A2 | U5 |
| 1 | RED | SFUSAT-Res:R_0603 | D1 |
| 1 | TM4C123GH6PM | Avionics:TM4C123GH6PMI | U1 |
| 1 | USB_OTG | Avionics:USB_Connector_ZX62-B-5PA | P2 |
| 1 | microSD_Card | Avionics:Micro_SD_WM11190CT | microSD_Card |
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It measures 30 × 55 mm and has 4 copper layers, 1.6 mm thick.
67 parts, built around the TM4C123GH6PMI, MPL3115A2R1, CSS-1210TB and LIS331HH. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the ModelRocketryAvionics/Avionics-Board repository on GitHub, at the commit this page was made from: the board is ModelRocketAvionicsPCB/AvionicsBoard.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask ModelRocketryAvionics before reusing the design.