Improve directional 2.4 GHz coverage for compatible Wi-Fi equipment with this compact panel-style antenna. Its focused radiation pattern is useful for bench testing, fixed links and controlled wireless development environments.
Key Features
Advertised 8 dBi directional gain
Compact radar/panel-style enclosure
Designed for the 2.4 GHz Wi-Fi band
Choice of SMA male connector
Approximate panel dimensions: 90 × 110 mm
Package Contents
1 × directional Wi-Fi antenna.
Important Note
Connector naming can be confusing: verify both the thread and centre-pin arrangement before ordering.
The 2.54mm Pogo Pin PCB Clip Clamp Fixture is a bench accessory for creating temporary electrical contact with 2.54mm pitch pads or headers during programming, test, and validation work.
It is useful when a researcher or developer needs repeatable access to a PCB without soldering permanent leads, especially during firmware loading, diagnostics, fixture-based production checks, or board recovery workflows.
Gold-plated pogo contacts and multi-pin options make this style of fixture practical for development labs, repair benches, and small-scale manufacturing support.
Application
Used to create temporary non-solder contact with compatible PCB pads or headers for programming, diagnostics, and bench validation.
How to Use
Identify the compatible test points or pad spacing on the authorised target board.
Select the correct probe count and align the fixture with the contact points.
Apply consistent pressure to establish contact during programming or testing.
Remove the fixture after validation or firmware operations are complete.
Product Specification Table
Pin Pitch
2.54 mm
Probe Options
3P to 10P variants
Contact Type
Gold-plated pogo pins
Use Case
Temporary programming and PCB test access
Key Features
Temporary non-solder contact for development workflows
Useful for programming, diagnostics, and validation
Available in multiple pin-count options
Suitable for lab, repair, and production bench use
Gold-plated contacts for repeatable probing
Safety Note
Improper alignment may short adjacent contacts or damage pads. Confirm spacing, polarity, and voltage before applying the fixture.
Disclaimer
Some HacKitsune products may be capable of interacting with, analysing, or modifying electronic systems, firmware, and communication protocols for research, development, repair, interoperability testing, and authorised security analysis. Laws relating to reverse engineering and firmware analysis vary between jurisdictions and may be subject to copyright, anti-circumvention, telecommunications, or computer misuse legislation. Users are responsible for ensuring all use complies with applicable laws and is performed only on systems they own or have explicit permission to test.Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
A versatile 20-conductor Dupont jumper ribbon for breadboarding, development-board connections and temporary test wiring. Individual conductors can be separated as required.Key Features
20 colour-coded conductors per ribbon
2.54 mm Dupont-compatible connectors
Male-to-male, female-to-female and male-to-female options
Choice of 10 cm, 20 cm or 30 cm length
Ideal for breadboards and development modules
Specifications
Pitch: 2.54 mm
Conductors: 20
Cable lengths: 10 cm, 20 cm or 30 cm
Connector styles: M-M, F-F or M-F
Reusable prototyping cable
CompatibilityCommonly used with Arduino, ESP32, Raspberry Pi GPIO headers, sensor boards and solderless breadboards.Package Contents1 × 20-pin jumper ribbon in the selected style and length.Hackitsune intended-use statement: Supplied for lawful electronics development, repair, education, authorised testing and research. The purchaser is responsible for complying with all applicable laws and equipment requirements.
24-piece stainless-steel lock pick set includes all the tools you need to become a professional locksmith. The kit includes a range of profiles and tension tools in a compact carry case.
The all stateless steal construction makes these picks really good for feedback, great for learning and professionals alike.
Key Features
24-piece set
Stainless-steel tools
18 x Assorted profiles and 6 x tension tools
Portable storage case
Important Note
Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Only use on locks you own or have explicit permission to service.
These compact Antennas measure up at 3cm in length, useful in senarios where you dont want large antennas sticking out.
Despite the size these antennas provide pack 3dBi signal strnegth into a 3cm package.
Specifications
433MHz (Frequency): Optimized for devices operating in the UHF band, commonly used for garage door openers, telemetry, IoT sensors, and remote controls.
3dBi (Gain): Amplifies the signal by 3 decibels relative to an isotropic radiator (dBi). This increases range compared to a lower gain antenna.
Rubber Antenna (Type): Frequently called a "rubber duck" antenna; flexible, durable, and encased in rubber for indoor/general-purpose use.
SMA Male (Connector): Screws directly onto devices with an SMA Female connector (fits Hackitsune 433Mhz Flipper Module and the 400Mhz side of the dual frequency (400-900mhz) flipper module).
3cm (Length): Indicates the physical length, making it ideal for compact applications where space is limited, though efficiency can sometimes be lower than longer alternatives.
A compact external LoRa antenna for Meshtastic nodes, telemetry boards and compatible IoT hardware. Select the frequency version that matches your radio module and local regional allocation.
Key Features
915 MHz
5 dBi omnidirectional gain
SMA male antenna connection
U.FL/IPEX pigtail for compatible development boards
Suitable for Meshtastic and LoRa projects
Specifications
Frequency: 915 MHz
Nominal impedance: 50 Ω
Connector: SMA male with U.FL/IPEX cable assembly
Radiation pattern: omnidirectional
Quantity: 1
Compatibility
Compatible with LoRa boards using a U.FL/IPEX socket and operating at the selected frequency. Common examples include Meshtastic development nodes.
Package Contents
1 × selected-frequency antenna and pigtail assembly.
AVX 9176 Series Hex Punch-Down Tool — Precision in Every Punch
The AVX 1/4" Hex Punch-Down Tool is your go-to companion for clean, consistent wire seating on the ESPKey’s Insulation Displacement Connectors (IDCs). Designed as a non-cutting, precision punch-down bit, it fits any standard 1/4" hex driver handle — manual or powered.
Unlike generic bits or improvised tools, this purpose-built punch-down ensures firm, reliable wire termination without tearing insulation or deforming the connector. Every push seats the conductor perfectly into the IDC blades, guaranteeing a secure electrical connection and professional-grade finish.
If you’re installing or reworking ESPKey modules, this is the tool that keeps your workflow clean, repeatable, and damage-free. One bit, perfect punches, every time.
A compact USB-C to TTL UART adapter for flashing firmware, reading serial consoles and debugging microcontroller projects. Selectable 3.3 V and 5 V logic support makes it useful across a broad range of development boards.
Key Features
CH340N USB-to-serial chipset
Modern USB Type-C connector
TX, RX, GND and power breakout
3.3 V / 5 V logic-level support
Useful for firmware upload and serial debugging
Specifications
Host interface: USB Type-C
Serial interface: UART TTL
Logic levels: 3.3 V and 5 V selectable
Signals: TX, RX, GND and power
Chipset: CH340N
Compatibility
Suitable for ESP8266, ESP32, Arduino-compatible boards and other TTL UART devices. Not suitable for true RS-232 voltage levels without an additional transceiver.
Package Contents
1 × CH340N USB-C UART adapter.
Important Note
Check target voltage and pin orientation before connecting. TX connects to target RX and RX connects to target TX.
The CH751 Key is a widely used utility key designed to operate CH751 cam locks commonly found on electrical cabinets, utility panels, server racks, and access enclosures. These locks are frequently used in low-security applications where quick service access is required.
Security professionals, facility managers, and authorised technicians often encounter CH751 locks during infrastructure audits, maintenance tasks, and security assessments. Having a CH751 key allows legitimate operators to quickly access compatible enclosures without damaging the lock hardware.
Because CH751 locks are widely deployed across industrial and commercial environments, this key is commonly included in toolkits for authorised facility servicing and security testing.
Safety NoteKeys should only be used on locks you are authorised to operate.
DisclaimerHackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.
Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
The Leather Bag Case for Chameleon Ultra is a compact leather case designed to protect your Camelion Ultra from wear and tear and scratches. Also useful for covering the device & lights for covert use in the field.
(Chameleon Ultra not included)
The Chameleon Ultra is an advanced RFID research platform designed for analysing, emulating, and interacting with RFID and NFC systems. It is widely used by security researchers, hardware developers, and access control specialists to study contactless credential technologies.
The device supports a wide range of RFID protocols and allows researchers to emulate tags, analyse communication, and test system behaviour within controlled environments. Its portable design and powerful firmware make it a versatile tool for authorised RFID security assessments and hardware development.
The platform is commonly used for research involving access control systems, NFC devices, and RFID infrastructure testing..
DisclaimerHackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.
Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
The Door Jim Pry Bar is a non-destructive entry tool designed to assist with opening doors equipped with spring latch mechanisms. It is commonly used by locksmiths, emergency responders, and security professionals to bypass simple latch systems without damaging door hardware.
The tool slides between the door frame and latch assembly, allowing the user to manipulate the spring latch and release the door. This approach is frequently used during authorised lockout situations where rapid access is required.
Its slim profile and durable construction make it a useful addition to professional physical security and locksmith toolkits.
Safety NoteThese tools are intended for professional locksmithing and authorised physical security testing only.
DisclaimerHackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.
Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
The ESP32 WROVER Programming Tool is a practical bench accessory for flashing, testing, and iterating on WROVER-class ESP32 modules during embedded development.
It is intended for engineers and researchers who want a stable programming workflow for module-level bring-up, firmware validation, and rapid test cycles before integrating hardware into larger systems.
Typical use cases include firmware development, peripheral validation, communications testing, and controlled prototype evaluation using standard ESP32 software ecosystems.
Technical Requirements
Requires a compatible host computer and the usual ESP32 development toolchain such as esptool, ESP-IDF, Arduino, or PlatformIO.
Best suited to controlled development environments using supported WROVER-class modules and 3.3V logic.
To use first install the CP2104 serial chip driver for your system.
Press the module into the coppr clips. (ESP32 module not included)
Power on and connect to your PC via usb cable.
Configure the com port of your ESP32 flasher/ serial software of choice.
Product Specifications
Supported Modules
ESP32 WROVER-class modules
Programming Interface
UART / serial flashing workflow
Logic Voltage
3.3V environment
Use Case
Development, programming, and test validation
Compatibility
ESP-IDF, Arduino, PlatformIO, custom ESP32 firmware
Safety Note
Improper connections may damage connected hardware. Confirm voltage levels, module fitment, and programming pin mapping before use.
The Hackitsune ESPKey Wiegand Interception & Replay Module is a compact, inline hardware platform designed for professional access control testing, diagnostics, and research.
Designed to sit transparently between a reader and controller, ESPKey operates on standard 5V Wiegand signalling, making it compatible with a wide range of access control systems including card readers, keypads, fobs, and many biometric devices that output Wiegand downstream.
Featuring a punchdown cable interface to allow you to tap into exposed cables coming from a range of card readers, once installed, the module can capture credential bitstreams in transit, store them in onboard non-volatile memory (up to ~80,000 records depending on format), and replay them via its built-in Wi-Fi web interface.
Small enough to fit behind most readers, yet powerful enough to demonstrate real-world access control weaknesses, ESPKey is a practical tool for authorised red team engagements, system validation, and security training.
This module is based on the original open-source hardware and firmware by OctoSavvi, with updates to the design to make it easier to flash (via pins on the back of the ESPKey using a compatible FTDI serial adaptor or similar.) Boot and Reset buttons have been added to make the flash process easier, we recommend using a pin clamp or pin clip to avoid having to solder contacts to the pcb.
In the spirit of Open Source updated Hackitsune PCB designs and build files available github
Small enough to fit behind most readers, powerful enough to demonstrate real-world vulnerabilities.
Technical Requirements
• Compatible access control system using 5V Wiegand interface• Inline installation between reader and controller• Wi-Fi capable device (laptop/mobile) for interface access
Installation Overview
• Connect between reader and panel using Wiegand lines (D0, D1, GND, VCC)• Power via standard 5V Wiegand supply• Device operates transparently once installed
Firmware
Pre-installed:
• Latest ESPKey firmware (shipped ready to use)
Firmware Updates
Firmware can be installed or updated using the Hackitsune Web Flasher (supported browsers only):
https://www.hackitsune.com/pages/hackitsune-web-flasher
Post-Flash Storage Setup (Important)
After flashing ESPKey firmware, you must initialise the onboard storage:
Connect your laptop to the ESPKey Wi-Fi access point(SSID format: ESPKEY-*)
Download and run the storage setup script locally:ui-update.sh
This process prepares the filesystem for credential storage
Note:If this step is skipped, credential logging and storage functionality will not operate correctly.
How to Use
Install ESPKey inline between the reader and controller
Power the system using standard Wiegand supply
Connect to the ESPKey Wi-Fi access point
Access the web interface via browser
Capture, store, and replay credential data as required
Important Usage Notes
• Designed for 5V Wiegand systems only• Ensure correct wiring before installation• Some biometric systems output alternative protocols — verify compatibility• Storage must be initialised after firmware flashing• Device operates passively unless actively used
Preventative Measures to Mitigate Risk of Use
• Only use on systems you are authorised to test• Avoid deployment on production systems without approval• Ensure safe handling of captured credential data• Follow responsible disclosure practices• Comply with local laws regarding access control testing
Product Specifications
Specification
Details
Interface
Wiegand (D0/D1)
Voltage
5V
Connectivity
Wi-Fi (web interface)
Storage
~80,000 credentials (format dependent)
Operation Mode
Inline interception and replay
Firmware
ESPKey (pre-installed)
Open Source Base
OctoSavvi ESPKey
Hardware Files
GitHub
Form Factor
Compact inline module
Use Case
Access control testing and diagnostics
Key Features
• Inline Wiegand interception and replay module• Compatible with 5V access control systems• Captures and stores credential bitstreams• Built-in Wi-Fi web interface for control• Stores up to ~80,000 credentials• Based on open-source OctoSavvi ESPKey platform• Hackitsune-enhanced PCB design and build files available• Firmware updatable via Hackitsune Web Flasher
Disclaimer
Hackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.
Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
The Hackitsune ESPKey is a compact, inline Wiegand interception and replay module built for professional access control testing and diagnostics.
Designed to sit transparently between a reader and panel, ESPKey works with systems using standard 5V Wiegand signalling including card, fob, keypad, and many biometric readers that output Wiegand downstream. Once installed, it can log credential bitstreams in transit, store them in non-volatile memory (up to ~80,000 depending on format), and replay them in via its built-in Wi-Fi web interface.
Small enough to fit behind most readers, powerful enough to demonstrate real-world vulnerabilities.
Disclaimer
Hackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.
Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
A compact Flipper Zero add-on that pairs an ESP32-S3 with an onboard GPS purpose built for Marauder firmware, with the flexibility to flash with custom firmware of your choice. Use your Flipper’s own screen and controls to navigate menus, run scans, and log results.
All boards are pre-flashed with latest ESP Merauder firmware, use the HacKitsune Web Flasher to update or change firmware.
Note that due to Australian and international regulations affecting devices that have exposed Lithium Cell batteries, the GPS backup battery holder has been removed from these boards. This does not affect general operation, however getting the first GPS fix may take a little longer (usually a few minutes for first fix).
Disclaimer
Hackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.
Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
The Hackitsune SPI and Serial Adapter Module is engineered to extend the functionality of your Flipper Zero while protecting its most critical component: the SD card. By leveraging the Flipper’s dedicated 5V GPIO rail (enabled via GPIO settings), this module provides a clean, stable power supply and GPIO connectivity to external SPI and Serial peripherals without loading the 3.3V rail that services the SD card.
Why does this matter? Many external modules draw inconsistent current or introduce electrical noise that can destabilize the 3V rail, risking SD corruption or unexpected resets. The PowerBridge isolates and stabilizes power delivery, ensuring your expansions run clean while your core system remains protected.
Designed for Expansion
This adapter acts as a reliable foundation for a growing ecosystem of 3rd party and Hackitsune-compatible modules, including:
NRF24 (2.4GHz) boards – for wireless research applications
433MHz & 915MHz RF modules – extended sub-GHz experimentation
GPS satellite modules – wardriving and geospatial testing
Additional SPI & UART-based modules will be added as the ecosystem expands
This module is designed for Hackitsune modules, and can support a range of 3rd party modules available online. Always check the pin configuration of modules before connecting to this adaptor and your flipper as incorrect pin/ power connections can damage modules!
Whether you're building out a portable RF toolkit or developing custom GPIO integrations, the PowerBridge ensures your setup remains stable under load.
A versatile FT232RL-based USB-to-UART adapter for firmware uploading, serial-console access and embedded development.
Key Features
FT232RL USB-to-serial controller
3.3 V and 5 V logic support
TX/RX serial breakout pins
USB-C
Commonly supported by development tools
Specifications
Chipset: FT232RL
Serial interface: TTL UART
Logic voltage: 3.3 V / 5 V selectable
Host connector: USB-C
Typical use: firmware flashing and debugging
Compatibility
Compatible with Arduino-compatible boards, ESP modules and other TTL UART targets. Not a direct RS-232 adapter.
Package Contents
1 × selected FT232RL serial adapter.
Important Note
Verify board voltage and driver compatibility. Some operating systems may require an FTDI VCP driver.
The Hackitsune 400MHz RF Expansion Module for Flipper Zero is a high-performance Sub-GHz add-on designed to extend the transmission range, signal stability, and overall RF capability of your device.
Built around the E07-400M10S RF module, this expansion provides enhanced performance across the 400 MHz Sub-GHz band, enabling stronger and more reliable signal interaction compared to the internal Flipper radio. This makes it particularly useful for RF research, protocol testing, and signal analysis in environments where increased range or signal clarity is required.
The module is designed to integrate with the Hackitsune SPI & Serial Adapter Module, providing a clean and stable interface to the Flipper Zero while maintaining flexibility for use in other DIY projects. Its compact form factor and external antenna support ensure optimal performance in field and lab environments.
Technical Requirements
Flipper Zero (not included)
Hackitsune SPI & Serial Adapter Module (required for Flipper use, sold separately)
Compatible Sub-GHz firmware or applications
External antenna connected before operation
Frequency Coverage
Based on the E07-400M10S module, typical supported frequency range is approximately 410 MHz – 525 MHz, depending on configuration and firmware.
How to Use
Connect the module to the SPI & Serial Adapter (sold separately)
Attach the assembly to the Flipper Zero GPIO. (ensure the GPIO 5V power is enabled)
Connect a compatible antenna.
Launch Sub-GHz applications on the Flipper.
Important Usage Notes
Always connect an antenna before transmitting
Operating without an antenna may damage the RF module
Ensure correct frequency configuration before transmission, this module works best at 410 MHz – 525 MHz, pushing beyond these frequencies can damage the module
Key Features
High-power 400 MHz RF expansion module
Based on E07-400M10S (C1101) transceiver
Extends range and signal reliability vs onboard radio
Designed for SPI & Serial Adapter integration
External antenna support for optimal performance
Compact and modular design
Suitable for authorised RF research
Disclaimer
Devices capable of transmitting radio signals must be used in accordance with local radio spectrum regulations. Ensure appropriate licensing and operate only in authorised testing environments.
Hackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.
Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
Description
The Hackitsune 900MHz RF Expansion Module for Flipper Zero is a high-performance Sub-GHz add-on designed to extend the transmission range, signal stability, and frequency coverage of your device into the higher Sub-GHz bands.
Built around the E07-900M10S RF module, this expansion enables operation across the 855 – 925 MHz range, delivering stronger output power and improved reception sensitivity compared to the onboard Flipper radio. This makes it particularly useful for authorised RF research, protocol analysis, and testing in environments where higher-frequency Sub-GHz bands are commonly used.
The onboard Flipper radio is not designed for reliable transmission in these higher frequency ranges and attempting to operate beyond its intended bands may lead to degraded performance or potential hardware stress. This external module provides a dedicated and safer pathway for working within the 800–900 MHz spectrum.
Designed to integrate with the Hackitsune SPI & Serial Adapter Module, the board provides a stable and modular interface to the Flipper Zero while also remaining compatible with other embedded platforms.
Technical Requirements
Flipper Zero
Hackitsune SPI & Serial Adapter Module (required for Flipper use)
Compatible Sub-GHz firmware or applications
External antenna connected before operation
Frequency Coverage
Based on the E07-800M10S module supported frequency range is 855 – 925 MHz, depending on configuration and firmware.
How to Use
Connect the module to the SPI & Serial Adapter.
Attach the assembly to the Flipper Zero GPIO.
Connect a compatible antenna.
Launch Sub-GHz applications on the Flipper.
Perform authorised signal testing or analysis.
Important Usage Notes
Always connect an antenna before transmitting - Operating without an antenna may damage the RF module
Ensure correct frequency configuration before transmission
Use only in authorised and controlled environments
Key Features
High-power 800–900 MHz RF expansion module
Based on E07-800M10S (C1101) transceiver
Improved range and signal stability vs onboard radio
Designed for SPI & Serial Adapter integration
External antenna support for optimal performance
Disclaimer
Devices capable of transmitting radio signals must be used in accordance with local radio spectrum regulations. Ensure appropriate licensing and operate only in authorised testing environments.
Hackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.
Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
The Hackitsune Dual-Band RF Expansion Module for Flipper Zero (400MHz + 900MHz) is a high-performance GPIO add-on designed to significantly extend the Sub-GHz capabilities of the Flipper Zero.
This module integrates two dedicated RF transceiver paths covering the ~300–950 MHz spectrum, enabling improved reception sensitivity, stable signal transmission and extended operational range. The dual-module design allows researchers to work across both lower Sub-GHz bands (~300–500 MHz) and higher bands (~800–950 MHz), selectable via an onboard hardware switch.
This external module provides a safe interface for extended frequency experimentation, reducing the risk of stressing your flippers onboard components.
Technical Requirements
Flipper Zero (not included)
External antenna (connected before operation)
Compatible Sub-GHz firmware (standard or custom - we recommend momentum firmware)
5V GPIO power enabled in Flipper settings (required)
Why 5V Power is Required
We designed the bord to maximise stability and provide an low noise, filtered power supply with;
Stable power delivery for RF transmission bursts
Reduced electrical noise improving RF performance
Prevention of voltage dips during transmission
Using the 3.3V rail may result in SD card instability or corruption due to voltage sag, RF signal degradation and reduced range, and unreliable module behaviour under load.
How to Use
Attach the module to the Flipper Zero GPIO header.
Connect a compatible antenna to the selected RF module.
Enable 5V GPIO power in Flipper settings.
Select the desired frequency band using the onboard switch.
Operate using Sub-GHz applications on the Flipper.
Important Usage Notes
Always connect an antenna before transmitting (Operating without an antenna can damage RF components)
Switch frequency bands only when the device is idle.
Use appropriate antennas for the selected frequency band and module.
Key Features
Dual-band RF expansion (400 MHz + 900 MHz)
Extends Flipper coverage across ~300–950 MHz
Improved range and signal reception
Hardware switch for band selection
Designed for stable 5V GPIO operation
Disclaimer
Devices capable of transmitting radio signals must be used in accordance with local radio spectrum regulations. Ensure appropriate licensing and operate only in authorised testing environments.
Hackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.
Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
Description
Hackitsune ESP-Bus-Pirate is a customised ESP32-S3 development board designed around breakout access and bench-friendly connectivity for ESP32 Bus Pirate-style firmware workflows.
It is intended for researchers and hardware developers who want a compact multi-protocol tool for digital bus interaction, serial terminal use, and rapid prototyping without building a one-off fixture for each target.
With multiple exposed breakouts and a firmware ecosystem inspired by the Bus Pirate concept, the board is well suited to I2C, SPI, UART, 1-Wire, GPIO, JTAG and other supported lab workflows in controlled environments.
Technical Requirements
Requires a host workstation for USB serial or web-based access and a supported firmware build for the ESP32-S3 platform.
Best suited for lab setups where researchers need flexible wiring access, repeatable bench connections, and quick mode switching across supported protocols.
Firmware
Designed for the ESP32 Bus Pirate / TSP-Bus-Pirate style firmware ecosystem, which provides interactive serial and web-based CLI workflows for multiple protocol modes.
Firmware compatibility depends on the final board pin mapping and the currently supported ESP32-S3 targets in the selected firmware project.
How to Use
Connect the board to the host system and wire the required breakout points to the authorised target hardware.
Install a supported ESP32-S3 firmware build appropriate for the intended protocol workflow.
Open the serial or web interface and select the required bus mode.
Capture responses, validate signalling, or automate bench tasks in a controlled environment.
Product Specification Table
Processor Platform
ESP32-S3
Primary Use
Multi-protocol hardware research and bench interaction
Interfaces
USB plus breakout access for supported bus modes
Firmware Ecosystem
ESP32 Bus Pirate / TSP-Bus-Pirate style firmware
Typical Protocols
I2C, SPI, UART, 1-Wire, GPIO and other supported modes
Key Features
Custom ESP32-S3 board tailored for bench work
Breakout-friendly design for rapid protocol access
Suitable for Bus Pirate-style firmware workflows
Useful for prototyping, validation, and hardware research
Supports interactive multi-protocol testing in controlled environments
Safety Note
Improper wiring can damage target hardware or the board itself. Always verify voltage domains, pin mapping, and authorised scope before connection.
Reverse Engineering Notice
Some Hackitsune products may be capable of interacting with, analysing, or modifying electronic systems, firmware, and communication protocols for research, development, repair, interoperability testing, and authorised security analysis. Laws relating to reverse engineering and firmware analysis vary between jurisdictions and may be subject to copyright, anti-circumvention, telecommunications, or computer misuse legislation. Users are responsible for ensuring all use complies with applicable laws and is performed only on systems they own or have explicit permission to test.Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
The ESP32 WROOM Programming Tool is a practical bench accessory for flashing, testing, and iterating on WROOM-class ESP32 modules during embedded development.
It is intended for engineers and researchers who want a stable programming workflow for module-level bring-up, firmware validation, and rapid test cycles before integrating hardware into larger systems.
Typical use cases include firmware development, peripheral validation, communications testing, and controlled prototype evaluation using standard ESP32 software ecosystems.
Technical Requirements
Requires a compatible host computer and the usual ESP32 development toolchain such as esptool, ESP-IDF, Arduino, or PlatformIO.
Best suited to controlled development environments using supported WROVER-class modules and 3.3V logic.
To use first install the CP2104 serial chip driver for your system.
Press the module into the coppr clips. (ESP32 module not included)
Power on and connect to your PC via usb cable.
Configure the com port of your ESP32 flasher/ serial software of choice.
Product Specifications
Supported Modules
ESP32 WROOM-class modules
Programming Interface
UART / serial flashing workflow
Logic Voltage
3.3V environment
Use Case
Development, programming, and test validation
Compatibility
ESP-IDF, Arduino, PlatformIO, custom ESP32 firmware
Safety Note
Improper connections may damage connected hardware. Confirm voltage levels, module fitment, and programming pin mapping before use.
Description
The Hackitsune ESP32-C5 Dual-Band WiFi Expansion Module for Flipper Zero is an advanced GPIO add-on designed to extend your device with next-generation dual-band wireless research capabilities and modular hardware expansion.
Building on the same flexible design as the ESP32-S3 module, the ESP32-C5 introduces 2.4GHz and 5GHz WiFi support, along with WiFi 6 (802.11ax) capabilities, enabling more advanced wireless experimentation and broader protocol coverage. This allows researchers to work across both traditional and modern wireless environments using a single compact module.
The Hackitsune ESP32-C5 module also features an upgraded power architecture specifically designed to improve stability and RF performance when operating advanced dual-band wireless hardware. The design incorporates ferrite-bead filtered and separated power rails to isolate sensitive RF circuitry, ESP core power, and expansion interfaces from electrical noise generated by high-frequency wireless activity and external modules.
This enhanced filtering approach is particularly important for ESP32-C5 based devices due to the increased complexity of simultaneous 2.4GHz, 5GHz, WiFi 6, and future 802.15.4 operations. High-frequency RF activity and rapid current transients can introduce switching noise, voltage ripple, and interference into shared power rails. By using dedicated filtered rails with ferrite isolation and local decoupling, the module achieves improved wireless stability, cleaner signal performance, reduced interference between peripherals, and greater reliability when using external SPI expansion hardware.
In addition to WiFi, the ESP32-C5 platform supports emerging and low-power wireless protocols such as Zigbee (802.15.4) and Thread, providing future potential for expanded firmware support and research into IoT communication ecosystems. The module ships with ESPMarauder firmware pre-installed, making it ready for immediate use while remaining flexible for future firmware development.
Like its ESP32-S3 counterpart, the module includes integrated SPI expansion contacts, allowing connection of additional Hackitsune SPI modules (400Mhz, NRF24) and other embedded tools. (Flipper Zero not included.)
Technical Requirements
Flipper Zero with GPIO access
Compatible firmware (pre-installed ESPMarauder or GhostESP)
USB connection for firmware flashing
Firmware
Pre-installed:
ESPMarauder firmware
Supported firmware options:
Custom ESP32-C5 firmware
Firmware can be installed or updated using the Hackitsune Web Flasher.
Recommended Setup
For the best experience, we recommend pairing this module with Momentum firmware for your Flipper Zero. This provides improved compatibility, expanded functionality, and a smoother integration experience when working with external modules.
How to Use
Attach the module to the Flipper Zero GPIO header.
Enable 5V GPIO output within your Flipper firmware settings if powering directly from the Flipper.
Alternatively, connect USB power directly to the module for independent power delivery.
Power on the device.
Use Flipper applications or connect via USB for direct interaction.
Flash or update firmware if required using the Hackitsune Web Flasher.
Connect additional SPI module as needed.
Important Usage Notes
Use supported firmware for full feature compatibility
External modules should be connected correctly to avoid damage
Some advanced protocol support depends on firmware availability
The ESP32-C5 requires adequate and stable power for reliable dual-band wireless operation
5V GPIO power must be enabled on the Flipper when not externally powered via USB
Advanced ferrite-filtered power rails are used to minimise RF interference and improve wireless stability
Preventative Measures to Mitigate Risk of Use
Use wireless research capabilities only on authorised networks
Avoid interference with production systems
Operate within local wireless and RF regulations
Conduct testing in controlled environments
Follow responsible disclosure practices
Product Specification Table
Chipset
ESP32-C5
Wireless Capability
2.4GHz & 5GHz WiFi
WiFi Standard
WiFi 6 (802.11ax)
Additional Protocols
Zigbee (802.15.4), Thread
Interfaces
Flipper GPIO & SPI (header)
Firmware (Preinstalled)
ESPMarauder
Firmware Support
ESPMarauder, custom
Expansion
Hackitsune SPI modules
Connectivity
GPIO + USB
Optional Features
Terminal block connectors
Compatibility
Flipper Zero
Key Features
ESP32-C5 powered dual-band WiFi module
Advanced ferrite-filtered separated power rail design
Improved RF stability and reduced power noise under high wireless load
Optimised for dual-band and WiFi 6 operation
Supports 2.4GHz and 5GHz wireless
WiFi 6 (802.11ax) capable hardware
Future-ready support for Zigbee and Thread
Ships with ESPMarauder firmware pre-installed
SPI expansion interface
Compatible with Hackitsune module ecosystem
Better stability when using external SPI expansion modules
Disclaimer
Devices capable of interacting with wireless networks must be used in accordance with local laws and regulations. Only test on networks where you have explicit authorisation.
Hackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.
Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
