Memory cards and disks

The EEPROM memory module, with a capacity of 256 kb, is an essential data storage device for projects based on microcontrollers such as the Arduino or STM32, which require data to be retained even when the power is switched off. The AVR microcontrollers used in Arduino have a limited amount of EEPROM memory, and in the STM32 there is no EEPROM memory at all, making this module ideal for many applications.

Introducing the micro SD card reader module, which provides fast and stable communication through the use of the SPI interface. This compact module, with a 5V supply voltage, is ideal for integration into a wide range of electronic and microcontroller projects. It has a standard micro SD card slot, allowing easy connection and reading of data. With its compact dimensions,41x23 mm, this reader is an excellent choice for projects where space is limited and reliability is critical.

Introducing SDI card reader module, which is ideal for projects requiring easy and fast data communication. This module is equipped with SPI interface, which enables efficient and stable communication with major microcontrollers and embedded systems. The reader supports both 3.3V and 5V supply voltages, making it universal and compatible with most popular platforms.

A Flash W25Q65 memory module with a capacity of 64 Mbit (8 MB) that communicates via the SPI interface. This compact module is an excellent solution as external memory for microcontrollers in projects that require large amounts of data storage, such as images for displays or audio files. Ideal for applications where space and performance are key.