{"product_id":"mini-rtc-i2c-ds1307-24c32-module","title":"Mini RTC I2C DS1307 + 24C32 Module","description":"\u003cp\u003eThis Mini RTC I2C DS1307 + 24C32 Module combines a DS1307 real-time clock with a 24C32 EEPROM to provide reliable timekeeping and non-volatile data storage in a compact form factor. Engineered for I2C communication, the module integrates easily with a wide range of microcontrollers and development boards used in embedded projects.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDS1307 RTC chip\u003c\/strong\u003e for stable time tracking with low power consumption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24C32 EEPROM\u003c\/strong\u003e offering 32KB of non-volatile memory for persistent data retention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI2C interface\u003c\/strong\u003e for simple two-wire connectivity and broad compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackup battery support\u003c\/strong\u003e to maintain clock operation during power interruptions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact PCB design\u003c\/strong\u003e suitable for space-constrained applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy combining clock and memory functions on a single module, this unit reduces wiring complexity and saves board space compared to separate RTC and EEPROM components. The DS1307 uses a quartz crystal oscillator to deliver consistent timing performance, while the integrated 24C32 EEPROM enables storage of configuration data, logs, calibration values, or small datasets that must persist across power cycles. A dedicated backup battery input preserves the real-time clock when main power is lost, making the module appropriate for data-logging devices, time-stamped event recording, scheduling systems, and other embedded applications requiring both reliable timebase and persistent memory.\u003c\/p\u003e\n\u003cp\u003eSimple I2C addressing and straightforward integration make this module suitable for rapid prototyping and production designs where dependable timing and local non-volatile storage are required.\u003c\/p\u003e","brand":"Electronic Service Center","offers":[{"title":"Default Title","offer_id":42494778409143,"sku":"90-1","price":7.0,"currency_code":"LYD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/4010\/0279\/files\/IMG-5560.png?v=1784926299","url":"https:\/\/esclibya.com\/products\/mini-rtc-i2c-ds1307-24c32-module","provider":"Electronic Service Center","version":"1.0","type":"link"}