Interrupt -The Raspberry Pi-Powered Cybersecurity Gadget Taking on Flipper Zero

 Developed by the Oklahoma-based startup Interrupt Tech, this device is currently crowdfunding on Kickstarter and quickly gaining attention for delivering what the popular Flipper Zero can't—a complete Linux experience in your pocket.

Let’s explore what makes the Interrupt not just another tech toy, but a true game-changer for the security and maker communities.

Built for Power and Flexibility

The Interrupt is more than a tool—it’s a fully functional Linux system that fits in your palm. At the heart of this pocket powerhouse is the Raspberry Pi Zero 2 W, a quad-core microcomputer that brings serious processing capabilities to a form factor that’s ultra-portable.

Unlike other devices that rely on microcontrollers and locked-down firmware, the Interrupt leverages the openness and versatility of Raspberry Pi OS. Whether you're running terminal commands, compiling code, or launching a GUI-based interface, this device gives you complete control over your workflow.

Comprehensive Hardware Suite

Interrupt’s hardware is purpose-built to support a wide range of use cases—from wireless testing and signal cloning to hardware prototyping and embedded development. Here's a breakdown of what it offers:

Core Components:

• Processor: Raspberry Pi Zero 2 W (1GHz quad-core ARM Cortex-A53, 512MB RAM)

• Display: 3.5-inch full-color touchscreen

• Inputs: QWERTY keyboard + directional gamepad buttons

• Connectivity:

  • Wi-Fi & Bluetooth

  • Sub-GHz RF Module

  • NFC & RFID

  • Infrared (IR) Transceiver

  • USB OTG Support

• Expansion: Full GPIO access and external microSD card slot

As of now, Interrupt is live on Kickstarter, where early adopters can back the project and be among the first to experience this next-gen hacking device. The campaign offers early bird pricing starting at $179, with estimated shipping in August 2025.

By supporting the project, backers not only receive the hardware but also help shape a new open-source ecosystem built around accessible cybersecurity tools.

Multi-Display HAT First-Ever Raspberry Pi HAT to Feature Five Onboard Color TFT Displays

 MozTech has just launched their latest creation — the Multi-Display HAT for Raspberry Pi — a compact yet powerful HAT that integrates five mini TFT displays into one sleek board. Whether you're building advanced dashboards, interactive control panels, or just want your Raspberry Pi setup to look awesome, this is a game-changer.

The Multi-Display HAT is now available on Kickstarter for just $39, with special early-bird pricing for the fastest backers!

The Multi-Display HAT is an expansion board for Raspberry Pi that combines five onboard high-quality TFT displays of various sizes, driven by both an onboard RP2040 co-microcontroller and the Raspberry Pi itself. It enables you to visualize more data and controls in a smaller footprint — no need for multiple external screens!

Displays included:

• 1x 1.14” TFT Display
• 1x 0.85” TFT Display
• 2x 0.96” TFT Displays
• 1x 1.3” TFT Display (capable of running Raspberry Pi OS!)

The RP2040 handles four displays, while the 1.3” display is driven directly by the Raspberry Pi — and yes, you can run Raspberry Pi OS on that 1.3” screen!

Imagine a single HAT that shows real-time CPU stats, temperature, memory usage, sensor readings, and even a full Linux desktop — all at once. That’s exactly what the Multi-Display HAT delivers.

Tiny OS Screen

The 1.3” display can run the entire Raspberry Pi OS. It may be tiny, but it’s fully functional — ideal for ultra-compact Raspberry Pi setups, wearable interfaces, or DIY embedded terminals. It brings full GUI functionality to a screen small enough to fit in your palm.

“A full desktop experience on a 1.3” display – it’s small, but it works!”

Aside from its utility, the Multi-Display HAT looks stunning. Whether you’re displaying a single image across all five displays, visualizing data in parallel, or creating interactive controls, this HAT turns your Raspberry Pi into an interactive art piece.

“A single image — spread beautifully across 5 TFT displays.”

You can even change the orientation of each display for flexible layouts — portrait, landscape, or a mix of both!

The Multi-Display HAT for Raspberry Pi is a standout tool that opens up new display possibilities on a compact platform. Whether you're building dashboards, terminals, smart interfaces, or just love experimenting with screen-rich projects, this HAT gives you power, flexibility, and stunning visual design. Back the Multi-Display HAT onKickstarter today – Starting at just $39!

Xero MCU based on STM32F411 microcontroller With a 100MHz Cortex-M4 core

 If you’re a maker, student, or embedded systems pro looking for serious performance in a pint-sized package, the Xero MCU deserves a top spot on your radar. Just launched on Kickstarter, this powerful new development board is based on the robust STM32F411CEU6 microcontroller and brings a perfect blend of horsepower, versatility, and compact design to the open-source hardware scene.

Xero MCU Highlights:

• Microcontroller: STM32F411CEU6 (100MHz ARM Cortex-M4 with FPU)
• Memory: 512KB Flash, 128KB SRAM
• Form Factor: Ultra-compact (half the size of standard boards)
• Programming Interfaces: USB Type-C, ST-Link Debug support
• Languages & IDEs: C/C++, Arduino, MicroPython, CircuitPython
• Connectivity: Easy access GPIO, onboard debug pins
• Design: Castellated edges for seamless PCB integration
• Header Options: Available with or without soldered headers

The Xero MCU is built around the STM32F411, a high-performance microcontroller from STMicroelectronics. With a 100MHz Cortex-M4 core and Floating Point Unit (FPU), it’s engineered for demanding real-time applications—from robotics and control systems to wearables and smart IoT devices.

Xero MCU Specifications

MCU – STMicroelectronics STM32F411 ARM Cortex-M4 processor @ 100 MHz with FPU
System Memory – 128 KB SRAM
Storage – 512 KB Flash memory

Connectivity

• USB Type-C for power and programming
• GPIO breakout for essential I/O access

Debugging

• Onboard debug pins
• ST-Link debugger support
• Compatible with STM32CubeIDE, PlatformIO, and other C/C++ IDEs

Programming Languages

• C/C++
• MicroPython
• CircuitPython
• Arduino IDE support

Form Factor

• Ultra-compact design (approx. half the size of standard dev boards)
• Castellated edges for direct PCB integration

Headers

• Available with or without pre-soldered headers

Dimensions

• Board – ~38 x 20 mm (approx.)

Target Applications

• Embedded systems
• IoT devices
• Wearables
• Robotics
• Education and prototyping

And with 512KB of Flash and 128KB of SRAM, there's plenty of room for complex logic, sensor data processing, or rich user interfaces. In other words: big power, tiny board.

One of the most exciting aspects of Xero MCU is its design flexibility:

• Breadboarding? Grab the version with pre-soldered headers.
• Going production? Opt for the headerless version and take advantage of the castellated edges to directly solder it onto your custom PCBs like an SMD module.

This makes it equally suitable for rapid prototyping and mass production.

Xero MCU includes onboard debug pins and full compatibility with the ST-Link Debugger, supporting seamless flashing and debugging in environments like STM32CubeIDE, PlatformIO, and more. Whether you’re a beginner or an embedded veteran, the toolchain support is rock solid.

And for the code-first crowd, Xero MCU supports:

• MicroPython & CircuitPython for rapid development
• C/C++ for full control and performance
• Arduino IDE for accessibility and ease of use

With Xero MCU, you get a development board that doesn’t compromise. It's compact, versatile, and powerful—backed by the ever-reliable STM32 ecosystem. Whether you’re prototyping in your garage or scaling for production, Xero MCU is built to keep up.

If you're looking for your next open-source hardware project, this board is a killer addition to your toolkit. 👉 Check out the Xero MCU on Kickstarter and support the launch!

Neoclock Colorful LED Clock Customizable LED Clock Brings Vibrant Aesthetics And Smart Features To Any Desk Or Wall

 New addition with the launch of the NeoClock on Kickstarter! Designed by Hayri Basbug Uygur, this beautiful, customizable LED clock brings vibrant aesthetics and smart features to any desk or wall. With automatic time updates, customizable animations, and elegant laser-cut acrylic design, the NeoClock is set to become a must-have for tech enthusiasts and design lovers alike.

Unlike traditional LED clocks, the NeoClock combines artistic elegance with smart technology, making it both a functional and decorative piece. It’s powered by the ESP32-S3 microcontroller, ensuring WiFi connectivity, intuitive touch controls, and an automatic time-syncing feature. Plus, the oriental gold design and customizable front panel make it a stylish statement piece for any space.

Key Features:

Smart and Automated Timekeeping

• WiFi Setup for Effortless Configuration: On first startup, the NeoClock enters WiFi setup mode, allowing users to easily configure timezone and daylight saving settings from their smartphone or PC.
• NTP Server Synchronization: The clock fetches real-time data from NTP servers, ensuring accurate time without manual adjustments.
• Built-in RTC Chip with Battery Backup: Even if WiFi is unavailable, the RTC chip keeps accurate time, powered by a CR2032 backup battery that lasts over five years.

Customizable LED Animations & Touch Controls

• Three touch sensors allow users to switch between six unique LED animations.
• Option to enable/disable automatic night mode, which dims the LED brightness and mutes the speaker between 10 PM and 8 AM.
• Users can select between auto-animation sequences or manual control for a personalized experience.

Elegant Design & Versatile Placement

• Premium laser-cut acrylic design enhances light diffusion, creating a stunning LED beam pattern.
• Available in gold oriental design, color images, or an acrylic mirror—users can even insert a custom 100mm (4”) image for personalization.
• Compact and stylish with a 150mm (6”) diameter and 16mm (5/8”) depth.
• Can be placed on a desk or mounted on a wall, extending the LED glow onto the surroundings.

Enhanced Audio Features

• Hourly Chime: The NeoClock plays a soft chime every hour.
• Pendulum “Tik Tok” Sound: Adds an immersive, classic clock feel in pendulum animation mode.
• Automatic Night Mode: Mutes all sounds during preset hours for a disturbance-free environment.

Seamless Power and Connectivity

• Powered by USB Type-C, making it easy to connect to a PC, phone charger, or any 5V power source.
• Comes with a 1 or 2-meter USB cable and adapter for flexible placement.

The NeoClock is not just another LED clock—it’s an artistic, functional, and highly customizable timepiece that blends modern technology with aesthetic appeal. Whether placed on a desk, wall, or bedside table, it enhances any space with its dynamic LED lighting, smart automation, and stylish design.

If you’re looking for an innovative, easy-to-use LED clock with WiFi time-syncing, custom animations, and elegant visuals, back the NeoClock on Kickstarter now and bring a futuristic timepiece into your home!

 

Recalbox RGB DUAL 2 - The Ultimate CRT Gaming Experience for Raspberry Pi 5

 The world of retro gaming just received a major upgrade with the launch of the Recalbox RGB DUAL 2! Designed exclusively for the Raspberry Pi 5, this device promises to revolutionize CRT gaming, offering pixel-perfect visuals, enhanced audio, and broad compatibility with retro consoles. If you’re a fan of nostalgic gaming experiences, then this is the hardware you've been waiting for!

Recalbox has been a major player in the retro gaming community, constantly pushing the boundaries of what’s possible with single-board computers like the Raspberry Pi. With the release of the Raspberry Pi 5, the need for a dedicated solution to bring classic gaming experiences to CRT screens became evident. Recalbox RGB DUAL 2 fills this gap by providing a fully amplified 15kHz and 31kHz RGB video signal, composite video output, and high-fidelity I2S DAC audio.

Key Features:

Next-Level Video Output

• Native Raspberry Pi 5 support with optimized audio management.
• Amplified RGB video signal for pixel-perfect 15kHz and 31kHz output.
• Composite video support for broader CRT TV compatibility.
• Dynamic resolution switching to mimic original hardware behavior.
• New 240p@120Hz VGA mode for sharper visuals on PC monitors.
• Native support for GunCon 2 for light gun games (experimental feature).
• Automatic HDMI switching for modern displays.

Expanded Audio Capabilities

• High-resolution I2S DAC audio (up to 384kHz/32-bit sampling).
• Multiple audio outputs:
• SCART: Integrated for TV speakers.
• 3.5mm jack: For headphones, RCA adapters, or external amplifiers.

Broad Compatibility & Connectivity

• Supports 4:3 and 16:9 aspect ratios.
• Works with SCART, RCA, VGA, and 3.5mm audio/composite jack.
• Automatic resolution switching to preserve original gaming experience.
• Works with retro consoles and arcade setups for an authentic experience.

A Game-Changer for Retrogaming on Raspberry Pi 5

The Raspberry Pi 5 significantly improves on its predecessor, allowing faster start-ups, smoother navigation, and compatibility with more games. The Recalbox RGB DUAL 2 takes full advantage of this power boost, enabling:

• Cave arcade games to run at 60FPS.
• GameCube emulation (currently under development).
• 3D arcade games from MAME (ZN1, ZN2, System 10/11/12, etc.).
• Better fluidity in 480p games.

The RecalTower: A Modular Gaming Setup

To complement the RGB DUAL 2, Recalbox has also introduced the RecalTower, a stackable case for Raspberry Pi 5 that neatly integrates with the RGB DUAL 2 module. Designed for future expansions, the RecalTower allows users to stack additional features over time.

The Recalbox RGB DUAL 2 is currently available for pre-order on Kickstarter, along with exclusive perks and add-ons:

• Limited Patron Edition (Black) for Recalbox Patreon supporters.
• RecalTower case for modular expansions.
• Exclusive PCB collectible pack with keychains and coasters.

The Recalbox RGB DUAL 2 is shaping up to be the ultimate solution for retro gaming on CRT displays. Whether you’re looking to relive your childhood gaming experiences or explore the capabilities of the Raspberry Pi 5, this hardware offers a seamless and authentic retro gaming experience.

AudioPlug - Driver Free Plug & Play, Bluetooth Audio Dongle for any SBCs - Raspberry Pi, Jetson Nano, Windows PC, Mac, or others

AudioPlug, recently launched on Kickstarter, provides driver-free plug & play Bluetooth audio to your devices, including SBCs (Single Board Computers) like Raspberry Pi, Jetson Nano, Windows PCs, Mac, and more. No more tangled wires or complicated setups—just plug it in and enjoy! Featuring Bluetooth and a built-in microphone, AudioPlug makes wireless audio and hands-free communication effortless.

Many SBCs and computers lack built-in Bluetooth audio or require tedious driver installations. AudioPlug eliminates these hassles by offering instant connectivity with zero configuration required. Whether you’re working, gaming, streaming, or taking calls, AudioPlug enhances your audio experience with ease.

Key Features

• Plug & Play – No drivers, no installations—just instant audio.
• Seamless Bluetooth Connectivity – Works with headphones, speakers, and more.
• Built-in Microphone – Perfect for calls, meetings, and voice chats.
• Compact & Portable – Small enough to carry anywhere.
• Universal Compatibility – Works with Raspberry Pi, Jetson Nano, Windows, macOS, Linux, and even gaming consoles.

AudioPlug Specifications

Connectivity

• Wireless Technology: Bluetooth 5.0
• Range: Up to 10 meters (33 feet)
• Supported Devices: Raspberry Pi, Jetson Nano, Windows PC, Mac, Linux, PlayStation, Xbox, and other SBCs
• Pairing Mode: Automatic pairing with last connected device

Audio & Microphone

• Microphone Type: Built-in omnidirectional microphone
• Noise Cancellation: Integrated noise reduction for clear voice capture
• Audio Codec Support: SBC, AAC, aptX (Low Latency), and more
• Audio Output: Bluetooth stereo sound
• Audio Input: Hands-free voice communication

Physical Design & Portability

• Form Factor: Compact USB dongle
• Material: High-durability plastic casing
• Color Options: Black, White (Kickstarter Exclusive)
• Dimensions: XX mm x XX mm (TBD)
• Weight: Lightweight design for portability

Power & Compatibility

• Power Source: USB-powered (No external power required)
• Plug & Play: No drivers or software needed
• Operating Systems Supported: Windows, macOS, Linux, Android
• SBC Compatibility: Raspberry Pi (all models), Jetson Nano, and more
• Gaming Console Support: PlayStation, Xbox (for Bluetooth audio)

 AudioPlug is now live on Kickstarter, and early backers can grab exclusive discounts before retail prices kick in!