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White NRF24 expansion board with 18 GPIO pins

ARCTIC

ARCTIC NRF24 Expansion Board 2.4GHz 18 GPIO White

SKU CH-7C7T-BRV0X

An NRF24 expansion board that adds 18 GPIO pins and 2.4 GHz wireless to a Flipper device for custom hardware projects

  • 18 GPIO pins expand hardware connections for custom projects
  • 4GHz NRF24 interface enables wireless testing and development
  • Compact add-on board fits Flipper device for portable prototyping
  • Developer-focused design supports sensors, buttons and external components
  • Real-time monitoring aids RF experimentation and DIY applications

Custom-Built NRF24 Expansion Board

This NRF24 expansion board is a custom-built accessory designed to extend the capabilities of compatible devices. It operates on the 2.4GHz frequency band and provides 18 GPIO pins for connecting external components. The board targets developers, makers, and researchers working on hardware prototyping and testing projects. Its tailored design aims to ensure smooth hardware compatibility for custom applications.

Suited for RF Prototyping and DIY Testing

This board suits users who need real-time interaction for monitoring, analysis, and RF-based experimentation. It is ideal for those building custom features or exploring hardware development with sensors and buttons. Buyers who require a different wireless frequency or a higher pin count for complex multi-sensor arrays should consider other options. The product focuses on providing a developer-friendly tool for creative prototyping workflows.

18 GPIO Pins Enable External Connections

The bundled 18 GPIO pins directly change what the board can do by allowing physical connections to sensors, buttons, and other external hardware. This access transforms the device into a flexible platform for custom project development and testing. No additional software bundle is mentioned, so the hardware interfaces alone define the expansion capabilities. The compact design integrates these connections without complex setup requirements.

Highlights

  • 18 GPIO pins expand hardware connections for custom projects
  • 4GHz NRF24 interface enables wireless testing and development
  • Compact add-on board fits Flipper device for portable prototyping
  • Developer-focused design supports sensors, buttons and external components
  • Real-time monitoring aids RF experimentation and DIY applications

Specifications

No published specifications for this item yet.

Questions about this item

Which Flipper device is required for this NRF24 expansion board to operate?

The board is built as a developer add-on for the Flipper platform and connects directly to its GPIO header, so a compatible Flipper unit must already be owned.

Can the 18 GPIO pins on this board be used at the same time as the Flipper's own GPIO header?

The expansion board plugs into the Flipper's GPIO header and breaks out 18 additional pins, allowing external components to be driven alongside any remaining native pins.

How can I confirm the 2.4GHz NRF24 interface is functioning after attaching the board?

Run a radio-sniffing or packet-injection script on the Flipper; successful capture or transmission of 2.4GHz NRF24 traffic shows the expansion board is active.

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