Keyestudio RJ11 EASY plug Micro SD TFT card Read and Write Module for Arduino

The Keyestudio RJ11 EASY plug Micro SD TFT card Read and Write Module is a convenient storage expansion solution designed for students, educators, and hobbyists. It allows your Arduino projects to easily read and write data to a TF card using a simple RJ11 connection. This module is ideal for anyone building interactive media devices, data loggers, or audio players.

SPI communication for easy storage

This module uses SPI communication to read and write data to a TF card, making it the perfect storage solution for interactive media devices. Simply insert your TF card and interface with your microcontroller using standard code.

Easy plug RJ11 connection

Designed for use with the EASY plug Control board V2.0, this module connects quickly and securely using a special RJ11 crystal head telephone line. This solderless system eliminates wiring errors, making it ideal for classroom environments and rapid prototyping.

Recommended card capacity

For optimal performance with the standard Arduino SD library, we recommend using a TF card of 2GB or less. Larger cards may not be fully supported by the current library files.

Low power operating specifications

The module operates at a standard DC 5V working voltage with a low working current of approximately 10mA. With a maximum power consumption of just 0.1W, it is highly efficient for battery-powered projects.

Compact and robust design

Weighing only 6.2g and measuring 39 by 30 by 18mm, this compact module fits easily into tight project enclosures. It is ROHS compliant and operates reliably in temperatures ranging from -25 degrees Celsius to 70 degrees Celsius.

Wiki tutorials and software support

Get your project up and running quickly with the official Arduino software support and online Wiki page tutorials. These resources provide step-by-step guidance for reading and writing data.