TinyDuino Micro SD TinyShield
Overview
The ASD2201-R is a specialized microSD card adapter designed for the ultra-compact TinyDuino platform. It provides a standardized SPI interface for local data storage and retrieval in space-constrained embedded projects. The board is designed to stack directly within the TinyDuino ecosystem, maintaining a minimal 20mm x 20mm footprint.
Why Choose This Part
The board features a high-quality Molex microSD connector with a push-push mechanism for reliable card retention. It supports a wide input voltage range from 3V to 5.5V, ensuring compatibility with various battery chemistry and power supply configurations used in the TinyDuino stack.
Applications
Key Specifications
Getting Started
Connect the shield to a TinyShield processor board and use the standard Arduino SD library for software development. Ensure your power supply can handle peak currents of 100mA or more during SD card write operations. The module communicates over the SPI bus using a dedicated chip select line available in the TinyDuino pinout.
