Arduino Tiny RTC I2C DS1307 clock module for Arduino

The Arduino Tiny RTC I2C DS1307 clock module is a module designed to provide an accurate and reliable real-time clock (RTC) solution for projects with Arduino and other microcontrollers compatible with the I2C bus. This device can keep time and date even when the main system is switched off, thanks to its integrated battery.

Key features:

• I2C interface that makes communication with any compatible microcontroller easy.
• RTC based on the DS1307 chip, which includes a battery to keep time when main power is unavailable.
• AT24C32 EEPROM memory of 32Kbit for additional storage.
• The DS1307 and AT24C32 memory can operate independently if required.
• Compact dimensions of 28x25x8.4 mm, ideal for projects with limited space.
• Lightweight at 6,3 grams including the battery, making it easy to integrate without adding significant load.

Typical uses:

• Arduino projects that need to keep accurate time and date, such as data logging systems, alarms or timers.
• Applications where a low-power, highly reliable real-time clock is needed.
• Electronic devices that require additional storage via the integrated EEPROM memory.

Compatibility:

This module is compatible with any microcontroller that supports I2C communication, and is especially popular in Arduino projects due to its ease of use and the availability of libraries.

In summary, the Arduino Tiny RTC I2C DS1307 clock module is a practical and cost-effective solution for adding real-time clock functionality to your electronic projects, ensuring accuracy and continuity thanks to its integrated battery and additional memory.

• I2C interface for easy connection to microcontrollers
• DS1307-based RTC with included battery to keep time
• Integrated AT24C32 EEPROM memory of 32Kbit
• Compact dimensions: 28x25x8.4 mm
• Lightweight at 6,3 grams including battery
• Compatible with Arduino and other I2C microcontrollers