The 2-in-1 TF Card Dual System Switcher lets you install two MicroSD (TF) cards on a single Raspberry Pi and switch between them using a physical toggle. This allows you to run two different operating systems and swap between them without removing or swapping cards.

The switcher can also be controlled via GPIO, enabling wireless, remote, or infrared-triggered system switching from an Arduino or other microcontroller.

Key Features

• Dual TF Card Slots – Install two MicroSD cards simultaneously
• Physical Toggle Switch – Quickly swap between operating systems
• GPIO Controllable – Connect the dial switch to Arduino or MCU for remote switching
• Compact Design – 36 × 24mm, fits neatly with the Raspberry Pi

Compatibility

• Raspberry Pi B+
• Raspberry Pi 2B
• Raspberry Pi 3B

Ideal For

• Running dual operating systems on one Raspberry Pi
• Quick switching between development and production environments
• Testing different OS configurations

Package Contents

• 1× 2-in-1 TF Card Dual System Switcher