Wide card support: Works with micro SD cards up to 2 GB and micro SDHC up to 32 GB for flexible storage options
Onboard 3.3V regulator: Eliminates need for external voltage regulators, simplifying circuit design
Built-in level shifters: Safely interfaces with both 5V and 3.3V logic microcontrollers, preventing signal errors
Standard SPI interface: Ensures fast, reliable communication with Arduino and other microcontrollers
Breadboard-friendly 6-pin header: Allows easy integration into projects without soldering
Summarized by Shop
📋 Overview
This Micro SD TF (TransFlash) card reader and writer module adds removable file storage to your Arduino or other microcontroller projects. It includes an onboard 3.3V voltage regulator and level shifters, making it safe to connect directly to both 5V and 3.3V microcontrollers.
The module communicates over the standard SPI bus