M5Shark | Shark Devices ESP32 Tools & RF Devices
M5Shark V8 2.4G / 5G
M5Shark V8 2.4G / 5G
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M5SHARK V8
Compact wireless research hardware for Wi-Fi. BLE. GNSS. and portable cybersecurity learning. Compatible with ESP32 Marauder firmware.
M5Shark V8 is a compact integrated development platform based on ESP32-C5. redesigned for everyday carry. field diagnostics. firmware experimentation. and authorized wireless research. It is compatible with the ESP32 Marauder firmware ecosystem. keeping a familiar workflow in a smaller. cleaner. portable body.
Built for practical wireless research
A compact tool for learning. testing. firmware experiments. and authorized diagnostics in controlled environments.
ESP32 Marauder Firmware Compatible
Compatible with the ESP32 Marauder firmware ecosystem. making it suitable for wireless learning. UI experiments. and firmware-based research.
Compact Field Body
Smaller than traditional V8-style builds. with an approximate 80 × 50 × 18 mm shell for easier carrying and outdoor use.
Improved Power Design
Built with efficient DC-DC power conversion. integrated battery. Type-C input. and charging protection for cleaner daily use.
Research suite
Portable interfaces for wireless learning. positioning. firmware testing. and hardware study.
Best for
- Cybersecurity and wireless education
- Authorized Wi-Fi and BLE diagnostics
- Firmware testing and development
- GNSS positioning experiments
- Portable field research setups
Why users choose it
- Compact V8-style design
- Integrated 2000mAh battery
- USB-C charging and programming
- 2.4-inch color touch display
- Black PETG 3D-printed enclosure
Technical specifications
Core hardware details for customers who want to understand the device before ordering.
| Product Name | M5Shark V8 |
| Core Module | ESP32-C5 |
| Firmware Ecosystem | Compatible with ESP32 Marauder firmware |
| GNSS Module | ATGM336H-5N31 GPS + BeiDou |
| GNSS Backup Battery | Yes |
| Display | 2.4-inch color display with resistive touch |
| Battery | Integrated 2000mAh / 7.4Wh lithium battery |
| Power Input | USB Type-C. 5V / 1A |
| Indicators | 3 LEDs: GNSS. Status. Charging |
| Material | 3D Printed PETG / Black |
| Dimensions | Approx. 80 × 50 × 18 mm |
| Weight | Approx. 110 g |
| Included Accessories | GNSS antenna. dual-band 2.4G/5G antenna. pre-installed lanyard |
Hardware improvements
Designed to be cleaner. smaller. and more efficient than older V8-style portable builds.
Efficient DC-DC Power
Upgraded power design improves efficiency. reduces heat. and helps extend battery use during normal portable operation.
Integrated Battery
Built-in 2000mAh lithium battery makes the device ready to use without relying on an external 18650 battery.
Protected TF Slot
Added electrostatic-discharge protection for the TF card slot to improve reliability during daily handling.
FAQ
Helpful answers before buying.
Is it compatible with ESP32 Marauder firmware?
It is a compact M5Shark device based on an ESP32-C5 platform and compatible with the ESP32 Marauder firmware ecosystem. M5Shark is not affiliated with or endorsed by the Marauder project. It is smaller and more portable than traditional V8-style builds.
Does it include a battery?
Yes. This version includes an integrated 2000mAh lithium battery. USB-C power input. and charging protection.
How do I control the device?
The device uses a resistive touchscreen. In the menu interface. the upper. middle. and lower areas of the display act as previous item. confirm. and next item.
What are the LEDs for?
The device includes three indicator LEDs for system/status. charging. and GNSS positioning.
What is this device used for?
It is intended for wireless education. authorized diagnostics. firmware experimentation. hardware research. and learning. Do not use it on networks. systems. or devices without permission.
M5Shark is independent and is not affiliated with or endorsed by the ESP32 Marauder project or JCMK LLC.
