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This is a AT24C256 breakout board, designed to allow the addition of an EEPROM (electrically erasable and programmable read only memory) to your project. The memory is organised into 8192 words of 8 bits to be accessed through the common I2C interface.
Communication is handled through a 2 pin I2C interface, available on a wide range of microcontrollers. The I2C address of can be set by setting the A jumpers for addresses in the range of 0x50 – 0x57.
Specification：
Onboard 8P-chip carrier, can support AT24C256 series chips;
Pin power supply, on-board power indicator;
on-board pull-up resistor for I2C communications required ;
All pins leads out and be marked, the address input and the write-protect pin direct jumper settings;
256k byte for your project. You only need simply wire them via I2C;
PCB board size: 36.5 x 12 mm/1.43 x 0.47in
Feature:
1.AT24C256 Chip Sockets I2C Serial EEPROM Data Storage Memory Module with Onboard LED Indicator
2.EEPROM stands for electrically erasable programmable read only memory. It is a secondary storage device that once written (programmed)
3.can hold data even when the power is removed. If you need more storage for your project, or you want to learn how to use EEPROM, then this module is designed for you. It supplies an extra
Package includes：
5 x AT24C256 I2C interface EEPROM Memory Module
1 x 20pin Female to Male Dupont Cable