Arduino MKR SD Proto Shield
Overview
The TSX00004 is a MKR series expansion board designed to provide SD card storage and a prototyping area for Arduino MKR boards. It allows engineers to quickly add data logging capabilities and custom circuitry to their IoT projects using the standard MKR form factor. The shield features a microSD slot and a grid of plated through-holes for soldering components directly to the board.
Why Choose This Part
This shield provides a plug-and-play storage solution without the need for external wiring, maintaining the compact footprint of the MKR ecosystem. It includes a dedicated prototyping space which reduces the need for additional breadboards or custom PCBs during the early design phase.
Applications
Key Specifications
Getting Started
Mount the shield onto any Arduino MKR series board using the provided headers. Use the standard Arduino SD library within the Arduino IDE to initialize the card and manage file I/O operations. Ensure the microSD card is formatted to FAT16 or FAT32 before use.



