2 layers92.5 × 82.8 mm
Rifle and sensors
DAlexis/caustic-lasertag-system
Caustic project is a full-featured indoor and outdoor lasertag system
268 parts16
2 layers44.9 × 26 mm
Mcu module
caustic-lt-system/caustic-public1This repository contains public parts of Caustic lasertag system project. Schematics and PCBs are licensed under GPLv2 license.
- Size
- 44.9 × 26 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 22
- Nets
- 54
- Pads
- 154
- Tracks, vias
- 438, 23
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 30 Aug 2015
- Updated
- 9 Nov 2021
Overview
Mcu module is an open-source printed circuit board by caustic-lt-system, from the caustic-lt-system/caustic-public repository on GitHub. It is a 2-layer board of 44.9 × 26 mm with 22 parts on 54 nets, routed with 438 tracks and 23 vias.
It is built around the STM32F103RET6. Its parts include 10 capacitors, 5 resistors, 4 connectors, 2 crystals and 1 IC. It belongs with the STM32 boards of this library.
Main components
1README
README.mdcaustic-public
This repository contains public parts of Caustic lasertag system project. Schematics and PCBs are licensed under GPLv2 license.
MCU firmware is proprietary.
В этом репозитории находятся публично-доступные компоненты лазертаг-системы Caustic. Схемы и печатные платы доступны под лицензией GPLv2.
Для просмотра и редактирования схем и плат необходима САПР KiCad, доступная на официальном сайте https://www.kicad-pcb.org . Платы, предназначенные для промышленного изготовления имеют gerber-файлы.
Parts
22| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 0.1uF | SM0805 | C1, C6, C7, C8, C9, C10 |
| 5 | 47k | SM0805 | R1, R2, R3, R4, R5 |
| 2 | 100pF | SM0805 | C2, C3 |
| 2 | 20pF | SM0805 | C4, C5 |
| 1 | 32768Hz | crystal-TC26H | X1 |
| 1 | 8MHz | HC-49V | X2 |
| 1 | MCU1 | pin_array_10x2 | P1 |
| 1 | MCU2 | pin_array_10x2 | P4 |
| 1 | MICROSD-SDIO-CD | MICROSD-CD | P2 |
| 1 | STM32F103RE | LQFP64-0.254mm-pins | U1 |
| 1 | SWD | PIN_ARRAY-4X1-2mm-horiz | P3 |
Questions
How big is the Mcu module PCB?
It measures 44.9 × 26 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Mcu module use?
22 parts, built around the STM32F103RET6. 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.
Where can I download the Mcu module KiCad files?
From the caustic-lt-system/caustic-public repository on GitHub, at the commit this page was made from: the board is schematic/mcu-module/mcu-module-rev1/mcu-module.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mcu module design in my own project?
Its repository states no licence, so its author keeps all rights: ask caustic-lt-system before reusing the design.
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