Skip to main content
Free Delivery  ·  COD Available  ·  15-Day Returns
Pricio
AT24C128 I2C Interface EEPROM Storage Module — image 1
Hover to zoom

AT24C128 I2C Interface EEPROM Storage Module

26+ bought in past month
AI Summary
USB Interface Module for everyday users

The AT24C128 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.

₹549
Free Shipping💵 COD Available

Available Offers

Free Delivery on this order. No minimum order value.

15-Day Easy Returns — hassle-free return & full refund.

Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.

Total: ₹549
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 17 Aug31 Aug
Free Shipping
Pan India delivery
15-Day Returns
Hassle-free policy
Secure Payment
Razorpay protected
Quality Assured
Vetted products only

Available Offers

💳

5% Cashback

Pay with UPI & get 5% cashback (up to ₹50) via Razorpay

🏦

No-Cost EMI

Available on select bank cards at checkout. 0% interest for 3 months.

📦

Free Shipping

Free delivery on all orders. No minimum order value.

💵

Cash on Delivery

COD available on orders up to ₹5,000 across India.

Quick Specs

Shipping Weight: 0.005 kg
Shipping Dimensions: 4 × 3 × 2 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
Share:
SKU: robu-3444342Category: USB Interface Module

About This Product

The AT24C128 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

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The AT24C128 I2C Interface EEPROM Storage Module is a compact and reliable non-volatile memory solution designed for embedded systems requiring external data storage. Built around the AT24C128 EEPROM IC, it offers 128K bit memory capacity, making it suitable for storing configuration data, calibration values, device parameters, and small logs.

The module communicates via an I2C/IIC interface, ensuring easy integration with Arduino, STM32, ESP, Raspberry Pi, and other controllers. With low power consumption, long data retention, and high endurance, it is ideal for memory expansion in microcontroller-based projects. Its compact PCB design and pin header interface make it easy to use in prototyping and production applications.


Features:

  1. Based on AT24C128 EEPROM IC
  2. 128K bit non-volatile memory
  3. I2C / IIC communication interface
  4. Retains data without power
  5. Supports byte and page write
  6. Low power operation
  7. Compact PCB breakout design
  8. Easy microcontroller interfacing

Specifications:

  1. Item Type: EEPROM Memory Module
  2. Memory IC: AT24C128
  3. Memory Capacity: 128K bit
  4. Memory Organization: 16384 × 8 bit
  5. Memory Type: Non-volatile EEPROM
  6. Operating Voltage: 2.7V to 5.5V DC
  7. Interface Type: I2C / IIC
  8. Clock Frequency: Up to 400KHz
  9. Write Cycle Time: 5ms typical
  10. Data Retention: 100 years typical
  11. Endurance: 1 million write cycles typical
  12. Board Type: EEPROM breakout module
  13. Connection Type: Pin header interface
  14. Dimensions: 22 × 11 × 1 mm
  15. Weight: 1g

Package Includes:

1 x AT24C128 I2C Interface EEPROM Storage Module

1 x Header Pin

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.