2 layers60 × 60 mm
TD machine.kicad pcb 2e
DBXYD/2526_Projet1AB_Helios
Projet de 1ere année ENSEA sur un strobe solaire
27 parts
4 layers109 × 86 mm
Projet de 1ere année ENSEA sur un strobe solaire
- Size
- 109 × 86 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 171
- Nets
- 345
- Pads
- 847
- Tracks, vias
- 717, 162
- Pours
- 12
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 2 Feb 2026
- Updated
- 3 Nov 2026
Overview
Hell is an open-source printed circuit board by DBXYD, from the DBXYD/2526_Projet1AB_Helios repository on GitHub. It is a 4-layer board of 109 × 86 mm with 171 parts on 345 nets, routed with 717 tracks and 162 vias.
It is built around the MAX485ED, R-78B5.0-2.0 and LM3404MA, with the AZ1117CH2-3.3TRG1, 150060RS55040 and NC3FAAH among its other parts. Its parts include 100 diodes, 26 capacitors, 15 resistors, 10 ICs and 6 inductors. It belongs with the STM32 boards of this library.
Main components
7
MAX485ED
SOP-8-40℃~+85℃ 1 1 1mA 32 4.75V~5.25V 5Mbps Half-Duplex Transceiver ±8kV SOP-8 RS-485 / RS-422 ICs ROHSHTCRS-485 / RS-422 ICs
R-78B5.0-2.0
SIP-3-40℃~+70℃ 1 11.5mm 17.5mm 2A 2mA 460kHz 5V 6.5V~32V 75mVp-p 8.5mm 820uF 94% Regulated type Short Circuit Protection、Automatic fault recovery SIP-3 Isolated Power Modules ROHSRECOM PowerIsolated Power Modules
LM3404MA
SOIC-8-40℃~+125℃ 1 1.2A 1MHz 6V~42V Buck Built-in DC-DC Over Current Protection、Over-Temperature Protection (OTP) PWM SOIC-8 LED Drivers ROHSTexas InstrumentsLED Drivers
AZ1117CH2-3.3TRG1
SOT-223-20℃~+125℃@(Tj) 1 1.2V@(0.8A) 1.35A 15V 3.3V 4mA 70dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSDiodes IncorporatedUncategorised
150060RS55040
0603-40℃~+85℃ 140° 20mA 2V 48mW 624nm 632nm 90mcd Discrete Diode Red 0603 LED Indication - Discrete ROHSWürth ElektronikLED Indication - Discrete
NC3FAAH
插件3P Female Right Angle XLR 插件 XLR (Cannon) ConnectorsNeutrikCircular Connectors & Cable Connectors
NC3MAAH
插件3P Male Right Angle XLR 插件 XLR (Cannon) ConnectorsNeutrikCircular Connectors & Cable Connectors
README
README.md2526_Projet1AB_Helios
Projet de 1ère année ENSEA sur un stroboscobe RGB
Sommaire
- Cahier des charges
- Matériels utilisés
- Organisation du projet
- Journal de Bord du projet
- Répartition des Tâches
- Membres du projet
Cahier des charges
Project scénique à LED
- Strobe RGBW haute puissance (100 W minimum)
- Pilotage DMX512 (standard éclairage)
- interface utilisateur intuitive
- Modifier la fréquence d'allumage des LEDs
- Modes :
- Intensité R/G/B
- Strobe (fréquence, intensité)
- Sécurité thermique + électrique
Contraintes
- Alimentation secteur
- Fiabilité (usage scène)
- Dissipation thermique sérieuse
- Respect du DMX (isolation, timing)
Présentation du projet
- Présentation Hardware
- Architecture du Code (DMX 512)
Diagrammes
Matériels utilisés
| Composant | Référence |
|---|---|
| LEDs 98 (x3 couleurs) | 150505M173300 |
| 6 Driver | LM3404 |
| Microcontrolleur | STM32F103C6T6A LQFP-48 |
| DMX512 | Mâle: NC3MAAH Femelle: NC3FAAH |
| Power Module WPME-FDSM | 173950536 |
| LOW DROPOUT LINEAR REGULATOR | AZ1117CH2-TRG1 |
| Ecran OLED | OLED Dipslay |
| Alimentation | 24V / 5A |
| Résistances | 2 x 1 kΩ ; 5 x 10 kΩ ; 2 x 1,6 kΩ ; 6 x 100 kΩ |
| Inductances | 6 x 18 uH |
| Condensateurs | 18 x 100 nF ; 2 x 1 uF ; 3 x 10 uF ; 1 x 22 uF ; 2 x 10 nF |
| LEDs SMD | 2 x LED_0805_2012Metric |
| Boutons poussoirs | 3 x Bouton |
| Puce MAX485E | Puce |
| Connecteur AMASS | Connecteur 1 |
| Connecteur PinHeader | Connecteur 2 |
Organisation du projet
Architecture PCB:
- Alimentation : Power Module WPME-FSDM, AZ1117CH2-TRG1
- Contrôle : Microcontrolleur avec interface OLED
- Pilotage LEDs : drivers pour les chaînes R, G, B (2 drivers par couleur)
- Protection et sécurité : TODO (fusible, dissipateurs thermiques, diode)
BOM:
Journal de Bord du projet
Répartition des Tâches
| Nom Prénom | Tâche(s) |
|---|---|
| TRITON Kylian | Schématique du PCB, Routage du PCB, Valeurs des composants (fichier python), Mise à jour du Github, Recherche des composants |
| RIEU Pierric | Software des drivers (intégralité des codes), PCB |
| BAILLEUL Sara | Soudage, Vérification des empreintes sur PCB, Commande des composants et bon de commande du PCB, Recherche des composants (soudage et datasheet), Mise à jour du GitHub, Diagramme Hardware |
| LEIRAS Clara | LEDs (Schématique du PCB), Soudage, Recherche des composants (datasheet) |
| GOMRI Samuel | Recherche des composants |
Membres du projet
 |  |  |  |  |
| @TritonKylian TRITON Kylian | @PierricRieu RIEU Pierric | @sblikeice BAILLEUL Sara | @claralrs9 LEIRAS Clara | @sgomri GOMRI Samuel |
Parts
171| Qty | Value | Footprint | References |
|---|---|---|---|
| 98 | WL-SFTW_5050_PLCC6 | LED:WL-SFTW_5050_PLCC6 | D1001, D1002, D1003, D1004, D1005, D1006, D1007, D1301, D1302, D1303, D1304, D1305, D1306, D1307, D1401, D1402 +82 |
| 12 | 100n | Capacitor_SMD:C_0603_1608Metric | C201, C202, C203, C204, C205, C206, C1101, C1102, C1103, C1104, C1105, C1106 |
| 6 | 100k | Resistor_SMD:R_0603_1608Metric | R201, R202, R203, R1101, R1102, R1103 |
| 6 | 100n | Capacitor_SMD:C_0402_1005Metric | C105, C107, C108, C109, C110, C112 |
| 6 | 18u | Inductor_SMD:L_1210_3225Metric | L201, L202, L203, L1101, L1102, L1103 |
| 6 | LM3404MA | LM3404MA:SOIC127P599X175-8N | U201, U202, U203, U1101, U1102, U1103 |
| 6 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | H101, H102, H103, H104, H105, H106 |
| 5 | 10k | Resistor_SMD:R_0603_1608Metric | R101, R104, R105, R106, R107 |
| 3 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW101, SW102, SW103 |
| 2 | 10n | Capacitor_SMD:C_0402_1005Metric | C113, C114 |
| 2 | 10u | Capacitor_SMD:C_0603_1608Metric | C2, C102 |
| 2 | 1k | Resistor_SMD:R_0603_1608Metric | R102, R103 |
| 2 | 1k6 | Resistor_SMD:R_0603_1608Metric | R108, R109 |
| 2 | 1u | Capacitor_SMD:C_0402_1005Metric | C106, C111 |
| 2 | LED | LED_SMD:LED_0603_1608Metric | D101, D102 |
| 1 | 10u | Capacitor_SMD:C_1206_3216Metric | C101 |
| 1 | 22u | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | AZ1117CH2-3.3TRG1 | AZ1117CH2-3.3TRG1:SOT230P700X180-4N | U102 |
| 1 | Conn_01x02 | Connector_AMASS:AMASS_XT30U-M_1x02_P5.0mm_Vertical | J105 |
| 1 | Conn_ST_STDC14 | Connector_PinHeader_1.27mm:PinHeader_2x07_P1.27mm_Vertical_SMD | J104 |
| 1 | MAX485E | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U103 |
| 1 | NC3FAAH | Connector_Audio:Jack_XLR_Neutrik_NC3FAAH_Horizontal | J101 |
| 1 | NC3MAAH | Connector_Audio:Jack_XLR_Neutrik_NC3MAAH_Horizontal | J102 |
| 1 | R-78B5.0-2.0 | WPME-FDSM_SIP-3:WPME-FDSM_173950536 | U101 |
| 1 | STM32F103C6Tx | Package_QFP:LQFP-48_7x7mm_P0.5mm | U104 |
| 1 | ecran | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J103 |
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Questions
How big is the Hell PCB?
It measures 109 × 86 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Hell use?
171 parts, built around the MAX485ED, R-78B5.0-2.0, LM3404MA and AZ1117CH2-3.3TRG1. 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 Hell KiCad files?
From the DBXYD/2526_Projet1AB_Helios repository on GitHub, at the commit this page was made from: the board is Hardware/KICAD_HELIOS/hell.kicad_pcb and its schematic Hardware/KICAD_HELIOS/7led.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Hell design in my own project?
Its repository states no licence, so its author keeps all rights: ask DBXYD before reusing the design.