# Motogadget Clone (ESP32)




**An open-source motorcycle control unit (inspired by Motogadget M-Unit Blue), powered by ESP32.**

Complete with PCB schematics, 3D models, BOM + Pick & Place, and firmware examples.

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## 📚 Overview

This project provides an open-source alternative to the **Motogadget M-Unit Blue**, designed for **custom motorcycles and DIY builders**.

- Manage all bike electronics (lights, horn, ignition, indicators).

- MOSFET-protected outputs for durability.

- ESP32-based firmware with potential for **Bluetooth configuration** and **CAN bus expansion**.

- Compact PCB layout optimized for motorcycles.

⚠️ Currently in **prototype/experimental** stage.

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## 🖼️ PCB & 3D Models

**Top View:**


**Bottom View:**


**Assembled Render:**


**3D Model Preview:**


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## 📜 Schematic

**Preview**


**Full PDF**: [Schematic_Canarin_MUX.pdf](Schematics/Schematic_Canarin_MUX.pdf)

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## ⚙️ Assembly & Pick and Place

Pick and Place file is available in:

[`BOM and Pick N Place/PickAndPlace_PCB_Canarin_MUX.csv`](BOM%20and%20Pick%20N%20Place/PickAndPlace_PCB_Canarin_MUX.csv)

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## 📂 3D Model

The full 3D STEP file is provided for enclosure and mechanical integration:

[`3D File/3D_File.step`](3D%20File/3D_File.step)

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## 📦 Bill of Materials (BOM)

Detailed BOM file: [`BOM_Canarin_MUX.csv`](./BOM_Canarin_MUX.csv)

Pick & Place: [`PickAndPlace_PCB_Canarin_MUX.csv`](./PickAndPlace_PCB_Canarin_MUX.csv)

| ID | Name | Designator | Footprint | Quantity | Manufacturer Part | Manufacturer | Supplier | Supplier Part | Price |

|----|---------|----------------------------------------------|-------------|----------|---------------------|--------------|----------|---------------|---------|

| 1 | 1uF | C1 | C0402 | 1 | CL05A105KANQNC | SAMSUNG | LCSC | C52923 | 0.0003 |

| 2 | 22uF | C2,C10,C11 | C0603 | 3 | CL10A226MQ8NRNC | SAMSUNG | LCSC | C59461 | 0.0008 |

| 3 | 100nF | C3,C5,C6,C7,C8,C9,C13 | C0402 | 7 | CL05B104KB5NNNC | SAMSUNG | LCSC | C307331 | 0.0006 |

| 4 | 10uF | C4,C12 | C0603 | 2 | CL10A106MQ8NRNC | SAMSUNG | LCSC | C19702 | 0.0007 |

| 5 | 10kΩ | R1,R6,R7,R8,R10,R13,R14,R15,R16,R17 | R0402 | 10 | 0402WGF1002TCE | UNI-ROYAL | LCSC | C25744 | 0.0001 |

| 6 | 100kΩ | R2 | R0402 | 1 | 0402WGF1003TCE | UNI-ROYAL | LCSC | C25741 | 0.0001 |

| 7 | 1kΩ | R3,R4,R5,R9 | R0402 | 4 | 0402WGF1001TCE | UNI-ROYAL | LCSC | C11702 | 0.0001 |

| 8 | 0Ω | R11,R12 | R0402 | 2 | 0402WGF0000TCE | UNI-ROYAL | LCSC | C17168 | 0.0001 |

| 9 | DMP4015SK3Q-13 | Q5,Q6,Q7,Q8,Q9,Q10,Q11,Q12 | TO-252-2 | 8 | DMP4015SK3Q-13 | DIODES | LCSC | C461089 | 0.507 |

| 10 | AP63203WU-7 | U3 | SOT-23-6 | 1 | AP63203WU-7 | DIODES | LCSC | C303432 | 0.112 |

| 11 | CH340C | U2 | SOP-16-150 | 1 | CH340C | WCH | LCSC | C75219 | 0.286 |

| 12 | ESP32-S3-WROOM-1 | U1 | MODULE-ESP32| 1 | ESP32-S3-WROOM-1-N8R2 | ESPRESSIF | LCSC | C2913205 | 2.540 |

| 13 | TYPE-C-31-M-12 | USB-C1 | TYPE-C-31-M-12 | 1 | TYPE-C-31-M-12 | JING | LCSC | C165948 | 0.112 |

| 14 | SS34 | D1 | SMA | 1 | SS34 | PANJIT | LCSC | C8678 | 0.026 |

| 15 | SOD-123FL | D2,D3 | SOD-123FL | 2 | B5819W | DIODES | LCSC | C8598 | 0.004 |

| 16 | TVS | D4,D5 | SMC | 2 | SMBJ58A | LITTELFUSE | LCSC | C78349 | 0.064 |

| 17 | 12MHz | X1 | HC-49S | 1 | HC-49S 12MHz | TXC | LCSC | C12674 | 0.026 |

| 18 | 1.5kΩ | R18,R19 | R0402 | 2 | 0402WGF1501TCE | UNI-ROYAL | LCSC | C25867 | 0.0001 |

| 19 | 27Ω | R20,R21 | R0402 | 2 | 0402WGF270JTCE | UNI-ROYAL | LCSC | C25077 | 0.0001 |

| 20 | 47kΩ | R22 | R0402 | 1 | 0402WGF4702TCE | UNI-ROYAL | LCSC | C25890 | 0.0001 |

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## 🛠️ Features

- **ESP32-S3** with dual-core MCU and wireless capability.

- **8 protected outputs** (MOSFET-based, logic low to activate).

- **USB-C** powered programming via CH340C.

- **Short-circuit protection** with TVS diodes and fuses.

- **Automotive-ready connectors** for easy bike integration.

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## 🚀 Firmware

- **Platform**: Arduino IDE or PlatformIO

- Current: input/output test firmware

- Planned:

- Configurable mapping

- Short-circuit handling

- Bluetooth app integration

- CAN bus communication

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## 📅 Roadmap

- [x] PCB design (v1.0)

- [x] Schematics ready

- [ ] Firmware bring-up

- [ ] Bench + vibration testing

- [ ] On-bike integration

- [ ] Community release with docs

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## 🙌 Sponsor

**Manufacturing Sponsor:**

Huge thanks to **PCBWay** for sponsoring PCB fabrication.

Their high-quality boards, fast turnaround, and great support make development much easier.

👉 [Check PCBWay here](https://www.pcbway.com/)

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## 📜 License

MIT License — free to use, modify, and share.

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## 🔗 Resources

- [ESP32 Documentation](https://docs.espressif.com/)

- [Arduino IDE](https://www.arduino.cc/en/software)

- [PCBWay](https://www.pcbway.com/)

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> _“Open source means everyone can help — collective knowledge is stronger.”_