{"product_id":"at24c256-i2c-interface-eeprom-memory-module","title":"AT24C256 I2C Interface EEPROM Memory Module","description":"\u003cp\u003eIf you need to do some data storage in Arduino, then using the EEPROM is probably the most simple practices. In actual, Arduino used the ATmega chip itself has a certain EEPROM memory, but only a limited number. Here is the external EEPROM memory module which uses the I2C bus line to connect with Arduino, and with a pluggable chip, insert in this series, so it will easy to expand capacity, basically just need to insert a bigger capacity of EEPROM chip.\u003c\/p\u003e\n\u003cp\u003eThe AT24C256 I2C Interface EEPROM Memory Module is based on EEPROM chips of AT24C series, 256K bit capacity, that's 32k bytes. The EEPROM module communicates with Arduino through the I2C interface. It will be better to use with Arduino-Sensor-Shield-V4.0 and the Arduino-I2C-COM-Cable.\u003c\/p\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003eIt can be used as a server or client.\u003c\/li\u003e\n\u003cli\u003eDirectly plug puzzle board, no soldering required.\u003c\/li\u003e\n\u003cli\u003eController: W5100.\u003c\/li\u003e\n\u003cli\u003eThis is the latest version of the Ethernet Shield.\u003c\/li\u003e\n\u003cli\u003eThis Arduino Ethernet Shield which is based on the Wiznet W5100 Ethernet Chip gives you an easy way to get your Arduino Online.\u003c\/li\u003e\n\u003cli\u003eIt is directly supported by Arduino's official Ethernet Library.\u003c\/li\u003e\n\u003cli\u003eIt adds a micro-SD card slot, which can be used to store files for serving over the network.\u003c\/li\u003e\n\u003cli\u003eIt's compatible with the Arduino Duemilanove (168 or 328), Uno as well as Mega (1280\/2560) and can be accessed using the SD library.\u003c\/li\u003e\n\u003cli\u003eThe Wiznet W5100 provides a network (IP) stack capable of both TCP and UDP.\u003c\/li\u003e\n\u003cli\u003eIt supports up to four simultaneous socket connections.\u003c\/li\u003e\n\u003cli\u003eUse the Ethernet library to write sketches that connect to the internet using the shield.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote : FT24C256A ,AT24C256 and K24C256 on IC chip.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecification:\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eModule\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage (V):\u003c\/td\u003e\n\u003ctd\u003e6.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChipset\u003c\/td\u003e\n\u003ctd\u003eAT24C256\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current (mA)\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature (°C):\u003c\/td\u003e\n\u003ctd\u003e-55 ~ +125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature (°C):\u003c\/td\u003e\n\u003ctd\u003e-65 ~ +150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength (mm):\u003c\/td\u003e\n\u003ctd\u003e37\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth (mm):\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (g):\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e0.01 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e5 × 3 × 1 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Jaideep Robotics","offers":[{"title":"Default Title","offer_id":46433016381613,"sku":"397097","price":57.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/7638\/9293\/files\/download-2026-06-27T145632.074.avif?v=1782552402","url":"https:\/\/jaideeprobotics.com\/products\/at24c256-i2c-interface-eeprom-memory-module","provider":"Jaideep Robotics ","version":"1.0","type":"link"}