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AT24C02 I2C Interface EEPROM Storage Module
The AT24C02 I2C Interface EEPROM Storage Module is a value-for-money usb interface module designed for everyday users. It features Shipping Weight: 0.005 kg and Shipping Dimensions: 4 × 3 × 2 cm.
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About This Product
The AT24C02 I2C Interface EEPROM Storage Module is a value-for-money usb interface module designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Shipping Weight: 0.005 kg
- Shipping Dimensions: 4 × 3 × 2 cm
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The AT24C02 I2C EEPROM Storage Module is a compact and reliable memory solution designed for microcontroller and embedded system projects. It offers 2Kbit (256 bytes) of non-volatile storage, ensuring data retention even after power loss. This module is ideal when internal EEPROM memory is insufficient but large storage solutions like SD cards are unnecessary. With an easy-to-use I2C interface, it enables seamless communication with platforms such as Arduino and other controllers.
The onboard pull-up resistors simplify integration, reducing external component requirements. With high endurance and long data retention, it is suitable for storing configuration data, logs, and critical parameters. Its small PCB size and clearly labeled pins make it convenient for prototyping and compact designs in IoT, robotics, and automation applications.
Features:
- AT24C02 onboard EEPROM chip
- 2Kbit (256 bytes) non-volatile memory
- I2C two-wire communication interface
- Supports 3.3V to 5V operation
- Built-in I2C pull-up resistors
- High endurance up to 1,000,000 write cycles
- Long data retention up to 100 years
- Compact size with labeled pins for easy use
Specifications:
- Item Type: EEPROM Storage Module
- Chip Model: AT24C02
- Module Type: I2C EEPROM Memory Module
- Storage Capacity: 2Kbit (2048 bits) = 256 Bytes
- Interface: I2C (Inter-Integrated Circuit)
- Communication Protocol: I²C Two-Wire Serial Interface
- Operating Voltage: 3.3V – 5V
- Write Time: 5 ms per byte
- Data Retention: 100 years
- Write Cycle Endurance: 1,000,000 cycles
- Onboard Components: I2C Pull-up Resistors Included
- Dimensions: 20 × 11 x 1 mm
- Weight: 1 g
Package Includes:
1 x AT24C02 I2C Interface EEPROM Storage Module





