4 layers140 × 104 mm
Remram
hasenbanck/remram
32bit STM32F7 based 3D printing controller using TMC2130 stepper driver
264 parts40
2 layers140 × 75 mm
Surveillance-2s m1
devtrobin/drone-v3Ouvrir surveillance-2s-m1.kicadpro. Schéma, PCB routé, schéma vectoriel, routage, montage, dessus, dessous, CSV porteuse, CSV assemblage complet.
- Size
- 140 × 75 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 45
- Nets
- 26
- Pads
- 117
- Tracks, vias
- 521, 52
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 12 Oct 2026
- Updated
- 16 Oct 2026
Overview
Surveillance-2s m1 is an open-source printed circuit board by devtrobin, from the devtrobin/drone-v3 repository on GitHub. It is a 2-layer board of 140 × 75 mm with 45 parts on 26 nets, routed with 521 tracks and 52 vias.
It is built around the SN74LVC2G17DCKR. Its parts include 11 capacitors, 10 resistors, 7 connectors, 6 ICs and 3 diodes.
Main components
1README
Composants/carte-surveillance-electrique/KiCad/README.mdKiCad - Surveillance 2S M1
Ouvrir surveillance-2s-m1.kicad_pro. Schéma, PCB routé, schéma vectoriel, routage, montage, dessus, dessous, CSV porteuse, CSV assemblage complet.
41 composants/connexions sur porteuse, dont R7/R8 DNP ; 26 nets ; PCB 140 x 75 x 1,6, deux couches. Pistes 0,20, isolement minimal 0,15, cuivre supposé 35 micromètres, vias 0,60/0,30. Ces règles ne sont pas une procédure d'usinage CNC. Les empreintes locales Nano454 et TMR1 et les symboles de blocs sont inclus ; les autres empreintes sont celles des bibliothèques standard KiCad 10. Les symboles de blocs représentent les fonctions et pins des interfaces, pas les composants internes des modules commerciaux.
Contrôle KiCad 10.0.7 : ERC 0, DRC 0, aucun élément non connecté, aucune divergence de parité schéma/PCB. Netlist XML comparée indépendamment aux connexions attendues. Rapports complets dans verification, sans exclusions ajoutées pour masquer les défauts. Les recommandations du fabricant et le montage réel restent à qualifier.
J3/J4 et J5 sont des départs de faisceaux vers les modules, pas des empreintes où enficher directement un EVM ou un Pololu. Les résistances de seuil restent sur les deux EVM, hors porteuse. RA0/RA1/RA2 au pack et FAUX près de sa dérivation ne sont pas placés sur ce PCB. R7/R8 sont achetées mais montées côté Pi ; leurs pads porteuse restent vides.
Génération reproductible depuis la racine V3 : D:/KiCAD/bin/python.exe tools/build_monitor_kicad.py. Contrôles : tools/temp/cad-env/Scripts/python.exe tools/check_monitor_kicad.py. Les paramètres et la connectivité sont dans le script et les JSON. Les vues de cuivre sont des documents de revue ; il faut une revue d'empreintes et les essais décrits avant de libérer une fabrication. Aucun Gerber n'est présenté comme validé pour production.
Parts
45| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 1uF X7R 25V | Capacitor_SMD:C_0805_2012Metric | C3, C4, C5, C6 |
| 4 | 2k2 1% | Resistor_SMD:R_0805_2012Metric | R1, R2, R3, R4 |
| 4 | MountingHole_3.2mm_M3 | MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | 100nF X7R 25V | Capacitor_SMD:C_0805_2012Metric | C1, C2, C9 |
| 3 | BAT54-7-F | Package_TO_SOT_SMD:SOT-23 | D1, D2, D3 |
| 2 | 0454.500MR 500mA T | Monitor:Nano454 | F1, F2 |
| 2 | 10uF X5R 25V | Capacitor_SMD:C_0805_2012Metric | C10, C11 |
| 2 | 2u2 X7R 25V | Capacitor_SMD:C_0805_2012Metric | C7, C8 |
| 2 | 47k | Resistor_SMD:R_0805_2012Metric | R5, R6 |
| 2 | 47k DNP - cote Pi | Resistor_SMD:R_0805_2012Metric | R7, R8 |
| 2 | TMR 1-0511 | Monitor:TMR1 | M3, M4 |
| 2 | VOS618A-8T HEALTHY | Package_SO:SSOP-4_4.4x2.6mm_P1.27mm | U1, U3 |
| 2 | VOS618A-8T WARN_OK | Package_SO:SSOP-4_4.4x2.6mm_P1.27mm | U2, U4 |
| 1 | 100k DONE | Resistor_SMD:R_0805_2012Metric | R9 |
| 1 | 100k OFF | Resistor_SMD:R_0805_2012Metric | R10 |
| 1 | AUX apres FAUX 1A | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J1 |
| 1 | EVM114 C1 | Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical | J3 |
| 1 | EVM114 C2 | Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical | J4 |
| 1 | Equilibrage PROTEGE | Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J2 |
| 1 | FAISCEAU Pololu2831 | Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J5 |
| 1 | MCP1703AT-3302E/MB | Package_TO_SOT_SMD:SOT-89-3 | U6 |
| 1 | SN74LVC2G17DCKR | Package_TO_SOT_SMD:SOT-363_SC-70-6 | U5 |
| 1 | Signaux Raspberry Pi | Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical | J6 |
| 1 | Vers OFF2813 | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J7 |
Questions
How big is the Surveillance-2s m1 PCB?
It measures 140 × 75 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Surveillance-2s m1 use?
45 parts, built around the SN74LVC2G17DCKR. 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 Surveillance-2s m1 KiCad files?
From the devtrobin/drone-v3 repository on GitHub, at the commit this page was made from: the board is Composants/carte-surveillance-electrique/KiCad/surveillance-2s-m1.kicad_pcb and its schematic Composants/carte-surveillance-electrique/KiCad/surveillance-2s-m1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Surveillance-2s m1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask devtrobin before reusing the design.
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