CANABLOX® 1Mbit EEPROM Module I2C (CX-EEPROM-S)

The CANABLOX® 1Mbit EEPROM Module CX-EEPROM-S is based on the FT24C1024A, a non-volatile memory chip offering 1 Mbit (128 kB) of storage, organized as 131,072 × 8 bits. It supports multiple devices on the same bus through configurable I2C address and comes in the small 'S' form factor (Single Slot).

With Arduino, it can be used to store data, configuration settings, logs, or calibration values that must be retained when power is off. Standard libraries like Wire.h or dedicated EEPROM libraries let you read and write bytes or larger data blocks easily.

Selectable I2C address: 0x51, 0x52, 0x53

Code example:
Download a demo sketch (tested with XIAO ESP32C6) that sets the RTC from the host computer time and then outputs time and date information continuously to the serial monitor.

>>> Find the documentation in the comments inside the demo code. <<<

PDF Datasheet:
Download FT24C1024A PDF Datasheet (coming soon)

This is in the bag:
1 x CANABLOX® module
1 x male pin header 4-pin
1 x CANABLOX® I2C Cable 5cm

Note:
Through-Hole (TH) connectors, like the I2C pin header or screw terminals, are included but not factory assembled.

The CANABLOX® ecosystem

CANABLOX® is a modular, clean, stackable ecosystem that replaces the chaos of traditional prototyping with I2C-connected building blocks.

CANABLOX® is not just a hobby tool; it’s a stepping stone from prototype to finished product. With over 60 modules envisioned, from environmental sensors to serial bridges and audio applications, CANABLOX® becomes a platform, not just a product.

Every CANABLOX® module connects directly to a sturdy baseplate or standardized cables, letting you build solid, real-world systems - without the clutter.

All modules use standardized CANABLOX® slot sizes and can be connected either through 4-pin JST-SH cables (compatible with Qwiic and Stemma QT) or by direct mounting onto the baseplate with headers. Every baseplate includes I2C headers (not assembled) and mounting hardware.

Baseplate sizes:

Layout examples: