2 layers60 × 47.2 mm
2 layers80 × 80 mm
Hermes
xenomorphales/ceres1Cérès, le robot secondaire à roues des Xenomorphales
- Size
- 80 × 80 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 102
- Nets
- 60
- Pads
- 256
- Tracks, vias
- 1,190, 88
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 22 Jun 2015
- Updated
- 30 May 2017
Overview
Hermes is an open-source printed circuit board by xenomorphales, from the xenomorphales/ceres repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 80 × 80 mm with 102 parts on 60 nets, routed with 1,190 tracks and 88 vias.
It is built around the LMD18201T. Its parts include 42 resistors, 25 capacitors, 20 connectors, 5 diodes and 3 ICs. It belongs with the robots and motor control boards and the NXP (LPC, Kinetis, i.MX RT) boards of this library.
Main components
1README
README.mdCérès
Cérès est le robot secondaire à roues de l'association Xenomorphales. Le but premier de notre association étant de participer à la coupe de France de robotique, ce robot respecte les contraintes imposées au robot secondaire, et notamment, la contrainte de périmètre.
L'ensemble du robot, que ce soit les modèles mécaniques, les schématiques et les routages électroniques tout comme les codes sources, tout est sous licence GPLv3. Libre donc à vous tous de donner vie à ce petit robot de vos propres mains (et gouttes de sueur) et de vous amuser avec ou d'en apprendre plus sur la robotique. Nous serions ravis que vous nous partagiez vos expériences avec nos robots.
Vous pouvez retrouver toute notre actualité ou apprendre à nous connaître sur notre site internet : http://xenomorphales.org/
Crédits
- TheFox/GPLv3.md (commit c81a2af) : pour la GPLv3 en Markdown. C'est plus lisible à lire sur GitHub.
Parts
102| Qty | Value | Footprint | References |
|---|---|---|---|
| 19 | 10kΩ | Footprints:R_CMS1206 | R1, R2, R12, R13, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27 +3 |
| 8 | 100nF | Footprints:C_CMS0603 | C2, C4, C6, C8, C9, C10, C11, C16 |
| 6 | 10µF | Footprints:C_CMS1210 | C1, C3, C5, C7, C12, C17 |
| 5 | 100kΩ | Footprints:R_CMS1206 | R33, R35, R37, R39, R41 |
| 5 | 18kΩ | Footprints:R_CMS1206 | R34, R36, R38, R40, R42 |
| 5 | 1µF | Footprints:C_CMS0603 | C21, C22, C23, C24, C25 |
| 5 | 82Ω | Footprints:R_CMS1206 | R28, R29, R30, R31, R32 |
| 5 | LED_Green | Footprints:LED_Green_CMS | D1, D2, D3, D4, D5 |
| 5 | Switch | Footprints:Conn_01x02 | P16, P17, P18, P19, P20 |
| 4 | 10nF | Footprints:C_CMS0603 | C14, C15, C19, C20 |
| 4 | 20kΩ | Footprints:R_CMS1206 | R3, R5, R7, R9 |
| 4 | 22Ω | Footprints:R_CMS1206 | R10, R11, R14, R15 |
| 4 | GP2 | Footprints:Conn_01x03 | P1, P2, P3, P4 |
| 2 | 1nF | Footprints:C_CMS0603 | C13, C18 |
| 2 | 330µF | Footprints:C_Radial | CP1, CP2 |
| 2 | Encoder | Footprints:Conn_01x04 | P7, P8 |
| 2 | LMD18201 | Footprints:LMD18201 | U1, U2 |
| 2 | Motor | Footprints:Power_Conn_01x02 | P12, P13 |
| 1 | Bat15V | Footprints:Power_Conn_01x02 | P6 |
| 1 | Bat5V | Footprints:Conn_01x02 | P5 |
| 1 | Encoder2 | Footprints:Conn_01x02 | P14 |
| 1 | FUSE | Footprints:Fuse | F1 |
| 1 | I2C | Footprints:Conn_01x03 | P11 |
| 1 | Motor | Footprints:Conn_01x03 | P15 |
| 1 | Teensy3.1 | Footprints:Teensy3.1 | U3 |
| 1 | UART_1 | Footprints:Conn_01x03 | P9 |
| 1 | UART_2 | Footprints:Conn_01x03 | P10 |
The 98 most common of 102 parts.
Questions
How big is the Hermes PCB?
It measures 80 × 80 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Hermes use?
102 parts, built around the LMD18201T. 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 Hermes KiCad files?
From the xenomorphales/ceres repository on GitHub, at the commit this page was made from: the board is elec/Hermes/Hermes.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Hermes design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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