• SHARKDIV handheld wireless toolkit
  • SHARKDIV handheld wireless toolkit
  • SHARKDIV handheld wireless toolkit
  • SHARKDIV handheld wireless toolkit
  • SHARKDIV handheld wireless toolkit
  • SHARKDIV handheld wireless toolkit

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SHARKDIV Development Board

SHARKDIV Development Board

$125.99
$125.99 $159.00
SAVE 20% Sold out

🛰️ Onboard GPS — geo-tagged captures

📶 RFID add-on — read & emulate

🔋 2000 mAh battery included

BUNDLE & SAVE

SHARKDIV Development Board

SHARKDIV Development Board

$125.99
$125.99 $159.00
SAVE 20% Sold out
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infoProduct Details

SHARKDIV

Handheld Wireless Analysis & Testing Toolkit — GPS · RFID · 2000mAh Battery

The SHARKDIV is a heavily improved open-source handheld wireless toolkit for multi-band RF experimentation, embedded development, and signal analysis. Built around the ESP32-S3, it takes the proven ESP32-DIV platform and adds a built-in GPS module, an integrated RFID reader/emulator, and an included 2000mAh battery — alongside Wi-Fi, BLE, 2.4GHz, Sub-GHz, and Infrared workflows.

local_shippingIn Stock · Ready to Ship Units are in hand and orders are processed in the order they are received.
battery_charging_fullBattery Included 2000mAh cell + GPS + RFID pre-installed. TF/SD card may not be included unless stated.

Complete SHARKDIV Overview

A portable multi-band wireless toolkit with GPS, RFID and an included battery — for learning, development, testing, and authorized research.

memory

ESP32-S3 Platform

Built around the ESP32-S3 main controller with 16MB Flash for better USB support and future expansion.

touch_app

Handheld Touchscreen

2.8-inch ILI9341 TFT touchscreen with physical buttons for portable operation and easy navigation.

settings_input_antenna

Multi-Band RF Hardware

Includes RF shield with 3 × NRF24L01 modules for 2.4GHz and 1 × CC1101 for compatible Sub-GHz research.

my_location

Onboard GPS

Built-in GPS module with antenna for position fixes, on-screen coordinates and geo-tagged captures.

contactless

Integrated RFID

Read and emulate supported contactless tags directly from the main menu with the pre-installed RFID add-on.

battery_charging_full

2000mAh Battery Included

High-capacity 2000mAh cell included in the box, with IP5306 managed USB-C charging for long field sessions.

sd_storage

TF / SD Storage

Built-in TF / SD card slot for supported logs, captures, firmware resources, and configuration data.

lightbulb

LED + Buzzer Feedback

4 × WS2812B RGB LEDs and integrated buzzer provide real-time visual and sound status feedback.

usb

USB-C + SMA

USB Type-C port for power and data, plus external SMA antenna connectors for wireless workflows.

settings_remote

Infrared Support

Infrared transceiver support for capturing, visualizing, and reusing supported IR remote signals.

security

Protective Enclosure

Modular sandwich chassis with pogo-pin headers inside a protective shell for easier daily developer use.

Key Upgrades in SHARKDIV

SHARKDIV takes the ESP32-DIV V2.0 platform further — GPS, RFID, an included battery, and a cleaner build.

my_location

Built-in GPS Module

Positioning, wardriving and location-tagged captures — no clip-on modules needed.

contactless

Integrated RFID Add-On

Read, emulate and research RFID tags directly from the SHARKDIV menu with the pre-installed board.

battery_charging_full

2000mAh Battery Included

High-capacity battery in the box for long portable sessions — no dead-battery anxiety in the field.

developer_board

ESP32-S3 Controller

16MB Flash, better USB support, stronger development flexibility, and more room for future firmware expansion.

extension

Modular Sandwich Design

Modular sandwich structure with pogo-pin headers for a thinner, cleaner, and more organized build.

wb_iridescent

4 × WS2812B RGB LEDs

RGB LEDs for clear visual status feedback during supported device workflows.

notifications_active

Integrated Buzzer

Built-in buzzer provides alerts and notifications for supported functions and status events.

bolt

IP5306 Power Management

Integrated IP5306 power management IC for stable charging and power delivery.

view_in_ar

Improved Internal Layout

Heavily improved internal layout for cleaner assembly, better portability, and practical handheld operation.

Main Features & Tools

Expanded support for Wi-Fi, BLE, 2.4GHz, Sub-GHz, RFID, GPS, Infrared, logging, and portable touchscreen workflows.

wifi

Wi-Fi Tools

Wireless scanning, packet monitoring, and signal visualization features depending on installed firmware.

bluetooth

Bluetooth BLE

BLE advertisement testing, discovery, and development tools for compatible devices.

equalizer

2.4GHz Spectrum

128-channel scanning for observing Zigbee and other 2.4GHz activity.

radio

Sub-GHz Menu

Signal analysis and protocol research functions for compatible Sub-GHz devices using CC1101.

nfc

RFID / NFC

Read and emulate supported contactless tags with the integrated RFID add-on, straight from the main menu.

location_on

GPS & Location

Position fixes, coordinates on screen, and geo-tagged captures for wardriving-ready workflows.

settings_remote

Infrared IR

Capture, visualize, and reuse supported IR remote signals in lawful testing environments.

save

Logging

Save supported signal data and wireless captures to TF / SD card for later review.

devices

Portable UI

Touchscreen navigation with physical controls, LED feedback, and buzzer alerts.

developer_mode

Embedded Development

Designed for makers, IoT developers, students, and technical users working with wireless systems.

SHARKDIV Platform Video

Watch the ESP32-DIV platform SHARKDIV is built on in action — interface, device layout, and supported wireless workflows.

Core Hardware Specifications

  • Main MCU ESP32-S3
  • Flash 16MB
  • Display 2.8-inch ILI9341 TFT Touchscreen
  • Wi-Fi / BLE Built into ESP32-S3
  • 2.4GHz RF 3 × NRF24L01 Modules
  • Sub-GHz RF 1 × CC1101 Transceiver
  • Positioning Built-in GPS Module + Antenna
  • Contactless Integrated RFID Add-On (Read / Emulate)
  • Battery 2000mAh (Included)
  • Storage TF / SD Card Slot
  • Indicators 4 × WS2812B RGB LEDs + Buzzer
  • Power Management IP5306 Charging & Power Delivery IC
  • Connectivity USB-C + External SMA Antenna Connectors
  • IR Infrared Transceiver Support
  • Portable Use Battery-Powered Handheld Operation

What This Kit Includes

✓
1 × SHARKDIV Main Board Main handheld board with ESP32-S3 controller and 16MB Flash.
✓
GPS Module with Antenna Built-in positioning for coordinates and geo-tagged captures.
✓
RFID Add-On Board Pre-installed reader/emulator for supported contactless tags.
✓
2000mAh Battery — Included High-capacity cell in the box with IP5306 managed USB-C charging.
✓
1 × RF Shield Integrated 3 × NRF24L01 + 1 × CC1101.
✓
2.8-inch ILI9341 TFT Touchscreen Touch interface for portable control and navigation.
✓
Built-in TF / SD Card Slot For supported logs, captures, and firmware files.
✓
Physical Control Buttons Additional button control for handheld use.
✓
4 × WS2812B RGB LEDs Visual status feedback during supported workflows.
✓
Integrated Buzzer Sound alerts and feedback for supported functions.
✓
USB Type-C Port For power, data, flashing, and development workflows.
✓
External SMA Antenna Connectors For compatible antenna connection and wireless workflows.
✓
Infrared Transceiver Support For supported IR capture, visualization, and reuse.
✓
Protective Shell / Enclosure Portable housing for the handheld device.
✓
1 × Set of Antennas Antenna set included with the package.
!
TF/SD Card May Not Be Included Unless explicitly stated, TF/SD card and some accessories are not part of the package. The battery, GPS module and RFID add-on ARE included.

Package List

The package ships as a fully assembled unit with GPS, RFID and battery pre-installed.

1 × SHARKDIV Assembled Unit Main board + RF shield (NRF24 + CC1101) in protective enclosure.
GPS Module + RFID Add-On Pre-installed and ready to use from the main menu.
1 × 2000mAh Battery Included in the box with IP5306 managed charging.
1 × Set of Antennas + USB-C Cable Antenna set and charging/data cable included.
TF/SD Card Not Included Unless Stated The battery, GPS module and RFID add-on ARE included. TF/SD card and some accessories are not part of the package unless explicitly stated.

Product Credits

Designed, engineered and assembled by M5Shark — rebuilt from zero on the ESP32-DIV platform.

verifiedDesigned & Built by M5Shark

The SHARKDIV is a M5Shark product. We took the ESP32-DIV platform and rebuilt it from the ground up — every upgrade that makes a SHARKDIV a SHARKDIV was engineered, integrated and tested by us:

  • ✓Built-in GPS module + antenna integration
  • ✓Integrated RFID reader / emulator add-on
  • ✓2000mAh battery system with IP5306 managed charging
  • ✓Reworked internal layout & assembly
  • ✓In-house firmware bring-up, testing & quality control
M5Shark Official Store

Open-source notice: portions of the firmware derive from the open-source ESP32-DIV project by CiferTech, released under the MIT License. All original copyrights belong to their authors.

Important Warning & Legal Disclaimer

Please read before purchasing or using this device.

The SHARKDIV is a development tool intended for educational, research, embedded development, interoperability testing, and lawful laboratory use only.

1. Development Status: This device is in its development phase. It is designed for developers and individuals with technical expertise in handling electronic components.
2. Battery Safety: Unlike many dev boards, this product includes a 2000mAh battery. Use only the supplied cell and a certified USB-C power source, and follow standard LiPo handling precautions.
3. Limitation of Liability: The seller shall not be held liable for any direct, indirect, or incidental damages, including property damage, personal injury, or fire, resulting from misuse, improper wiring, or the use of faulty or uncertified third-party components such as power adapters.
4. Assumption of Risk: By purchasing and using this device, you acknowledge the inherent risks associated with electronic prototypes, agree to comply with all local radio-frequency laws, and assume full responsibility for safe operation.

Frequently Asked Questions

Is this device legal to own?
The SHARKDIV is a development and research tool. Ownership and use depend on local laws. Use it only for education, embedded development, interoperability testing, and lawful laboratory research.
When will my order ship?
SHARKDIV is in stock and ready to ship. Orders are processed in the order they are received, typically within 24 hours.
Does this product include a battery?
Yes. Unlike the ESP32-DIV V2.0, the SHARKDIV ships with a 2000mAh battery included, managed by the onboard IP5306 charging circuit over USB-C.
What makes SHARKDIV different from ESP32-DIV V2.0?
SHARKDIV takes the ESP32-DIV V2.0 platform and adds a built-in GPS module with antenna, an integrated RFID reader/emulator add-on, and a 2000mAh battery included in the box — alongside the same ESP32-S3 controller, touchscreen, 3 × NRF24L01 + CC1101 RF shield, RGB LEDs and buzzer.
Does it include a TF / SD card?
TF/SD card and some accessories may not be included unless explicitly stated. The battery, GPS module and RFID add-on are included.
What RF modules are included?
The RF shield includes 3 × NRF24L01 modules for 2.4GHz workflows and 1 × CC1101 transceiver for compatible Sub-GHz research.
Is this beginner-friendly?
It is useful for students, makers, IoT developers, and security researchers, but it is still a developer-style device. Basic electronics and firmware knowledge may be needed.
Can I use custom firmware?
Yes. SHARKDIV is based on the open-source ESP32-DIV project. Firmware compatibility, stability, and available tools depend on the specific firmware version and configuration.
Who makes the SHARKDIV?
SHARKDIV is designed, assembled and sold by M5Shark — we rebuilt the platform from zero: GPS, RFID, battery system and layout. Portions of the firmware derive from the open-source ESP32-DIV project by CiferTech (MIT License).
Who is responsible for safe operation?
The user is responsible for safe operation, battery safety, proper wiring, proper power adapters, and compliance with local radio-frequency laws.

FREE FIRMWARE UPDATES

Update SHARKDIV from your browser

New firmware comes out on our web flasher. Nothing to install: open it in Chrome or Edge, plug SHARKDIV in with a USB data cable and click Connect & Flash.

STABLE v1.7.37ESP32-S3 · 16 MB1–2 MIN · CHROME / EDGE

STEP 01 / 04
m5shark.github.io/SHARKDIV-firmware SHARKDIV FLASHER ESP32-S3 · 16 MB · STABLE CONNECT & FLASH READY. WRITING FLASH… DONE ✓ FLASHING SHARKDIV v1.7.37

  1. Open the web flasher

    Use Chrome or Edge on a computer. The flasher runs in the browser over Web Serial, so there is nothing to install.

  2. Plug in with a USB data cable

    Use a data cable, not a charge-only one, and switch SHARKDIV on.

  3. Click Connect & Flash

    Pick the serial port and wait 1–2 minutes. The screen lights up while it flashes; do not unplug.

  4. Done: newest firmware

    When it says Done, SHARKDIV runs the latest stable build. Come back any time a new version is out.

If something goes wrong

  • Stuck on connect?

    Hold BOOT, tap RESET, release BOOT, then click Connect & Flash again.

  • Switches off mid-flash?

    Tick Erase flash first and click Connect & Flash within about 20 seconds. Still cuts out? Unplug the battery and flash on USB power.

  • Clean install or recovery

    Tick Erase flash first for a clean install. Blank screen or just a red light? Use Flash blank firmware first.

OPEN WEB FLASHER Firmware source on GitHub

Needs a desktop browser with Web Serial (Chrome or Edge). Flashing takes 1–2 minutes; do not unplug.

One handheld. Every band. Anywhere you work.

SHARKDIV packs Wi-Fi, BLE, 2.4 GHz, Sub-GHz and infrared research tools — plus onboard GPS, an integrated RFID add-on and an included 2000 mAh battery — into one touchscreen handheld built on the ESP32-S3.

Explore all M5Shark tools

🛰️ GPS ONBOARD

📶 RFID READ & EMULATE

🔋 2000mAh BATTERY INCLUDED

🛰️ GPS ONBOARD

📶 RFID READ & EMULATE

🔋 2000mAh BATTERY INCLUDED

🛰️ GPS ONBOARD

📶 RFID READ & EMULATE

🔋 2000mAh BATTERY INCLUDED

🛰️ GPS ONBOARD

📶 RFID READ & EMULATE

🔋 2000mAh BATTERY INCLUDED

🛰️ GPS ONBOARD

📶 RFID READ & EMULATE

🔋 2000mAh BATTERY INCLUDED

🛰️ GPS ONBOARD

📶 RFID READ & EMULATE

🔋 2000mAh BATTERY INCLUDED

🛰️ GPS ONBOARD

📶 RFID READ & EMULATE

🔋 2000mAh BATTERY INCLUDED

🛰️ GPS ONBOARD

📶 RFID READ & EMULATE

🔋 2000mAh BATTERY INCLUDED

🛰️ GPS ONBOARD

📶 RFID READ & EMULATE

🔋 2000mAh BATTERY INCLUDED

🛰️ GPS ONBOARD

📶 RFID READ & EMULATE

🔋 2000mAh BATTERY INCLUDED

🛰️ GPS ONBOARD

📶 RFID READ & EMULATE

🔋 2000mAh BATTERY INCLUDED

🛰️ GPS ONBOARD

📶 RFID READ & EMULATE

🔋 2000mAh BATTERY INCLUDED

SHARKDIV VS OTHERS

Why SHARKDIV

Most handhelds stop at radio. SHARKDIV adds positioning, contactless and real battery life out of the box.

Benefit SHARKDIV Others
Built-in GPS module — Onboard GPS with antenna — geo-tag every capture Yes No
Integrated RFID add-on — Read & emulate contactless tags from the main menu Yes No
2000 mAh battery included — Ships with the battery in the box — no extra purchase Yes No

04 REASONS

Icon bar

  • GPS Onboard

    Geo-tagged captures and wardriving-ready workflows.

  • RFID Add-on

    Contactless tag read & emulation built in.

  • 2000 mAh Battery

    Full day of field work — battery included.

  • Open Ecosystem

    ESP32-S3 core, 16 MB flash, SD logging.

Built for the field

Handheld, battery-powered and always aware of where it is — SHARKDIV is the research companion that logs, locates and analyzes in one box.

SHARKDIV

GPS

RFID

2000mAh

SHARKDIV

GPS

RFID

2000mAh

SHARKDIV

GPS

RFID

2000mAh

SHARKDIV

GPS

RFID

2000mAh

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IN STOCK & READY TO SHIP

SHIPS WITHIN 24 HOURS

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IN STOCK & READY TO SHIP

SHIPS WITHIN 24 HOURS

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IN STOCK & READY TO SHIP

SHIPS WITHIN 24 HOURS

ORDER YOURS TODAY

IN STOCK & READY TO SHIP

SHIPS WITHIN 24 HOURS

ORDER YOURS TODAY

IN STOCK & READY TO SHIP

SHIPS WITHIN 24 HOURS

ORDER YOURS TODAY

IN STOCK & READY TO SHIP

SHIPS WITHIN 24 HOURS

ORDER YOURS TODAY

IN STOCK & READY TO SHIP

SHIPS WITHIN 24 HOURS

ORDER YOURS TODAY

IN STOCK & READY TO SHIP

SHIPS WITHIN 24 HOURS

ORDER YOURS TODAY

IN STOCK & READY TO SHIP

SHIPS WITHIN 24 HOURS

ORDER YOURS TODAY

IN STOCK & READY TO SHIP

SHIPS WITHIN 24 HOURS

ORDER YOURS TODAY

IN STOCK & READY TO SHIP

SHIPS WITHIN 24 HOURS

ORDER YOURS TODAY

Product FAQ

When will my SHARKDIV ship?

SHARKDIV is in stock and ready to ship. Orders are processed in the order they are received, typically within 24 hours — you'll get tracking the moment it ships.

Is the battery really included?

Yes — unlike many kits, SHARKDIV ships with its 2000 mAh battery in the box, with managed USB-C charging on board.

What do GPS and RFID add in practice?

GPS stamps your captures with real coordinates as you move. The RFID add-on reads and emulates contactless tags straight from the SHARKDIV menu.

Which radios does it cover?

Wi-Fi and BLE via the ESP32-S3, 2.4 GHz through 3 × NRF24L01, Sub-GHz through the CC1101, plus infrared capture & replay and SD-card logging.