Description: This is a ready to go module that utilizes the DOSonCHIP™ FAT16/32 IC with accompanying micro-SD socket. Excellent evaluation board for the DOSonCHIP™ silicon or for file storage, simple datalogging, and high speed API datalogging! Uses a simple UART or SPI interface. Low 5mA current consumption.
The DOSonCHIP™ embedded file system and SDHC/SD/MMC controller makes it easy to add up to 32GB of storage to your project without adding software complexity (OS Not Required™). Add flash storage for data logging, configuration, audio recording, web serving, and more with this high speed, low power IC. DOSonCHIP™ is a drop-in solution with UART and SPI interfaces and included host-side ANSI C code—just fill in the appropriate definitions for your host communications port (or leverage the included bit-banged SPI code). The open source interface code provides comprehensive file system access functions that will be familiar to any C programmer. Commented sample code that demonstrates how to use all of the functionality of the DOSonCHIP™ is provided too. Adding high-capacity removable storage to an embedded project couldn't be easier!
microSD card sold separately below.