Overview of this DS1302 Real Time Clock Module
Introducing Roboway DS1302 Real Time Clock (RTC) Module at best price in India. This DS1302 RTC module offers easy integration with microcontrollers, providing accurate time and date information. It includes a built-in battery for continuous operation, even when the main power is disconnected.
The DS1302 real time clock ensures accurate tracking of time with low power consumption. Ideal for various applications, the RTC module DS1302 is commonly used in embedded systems and IoT projects. Compact and efficient, this module helps maintain time-based functions, enhancing the performance of your electronics.
Features
- Accurate Timekeeping: Provides precise time tracking with a built-in clock/calendar system. It keeps track of seconds, minutes, hours, day, month, and year.
- Low Power Consumption: The module operates with very low power, ideal for battery-powered projects. It helps extend battery life, making it suitable for portable applications.
- Integrated Battery Backup: Comes with a built-in battery backup, maintaining time during power outages. This feature ensures continued operation even without external power sources.
- Simple I2C Interface: Uses a simple 2-wire I2C communication protocol for easy integration. This makes it easy to interface with microcontrollers like Arduino and Raspberry Pi.
- Programmable Alarm and Square Wave Output: Includes options to set alarms and output square wave signals. These features provide extra flexibility for time-based control in various applications.
Specification
| Specification | Details |
|---|---|
| Model | DS1302 Real Time Clock (RTC) Module |
| Operating Voltage | 3V to 5.5V |
| Clock Accuracy | ±2 minutes per month (at 25°C) |
| Time Format | 24-hour format with seconds, minutes, hours, day, month, and year |
| Interface | Serial (I2C) communication (2-wire interface) |
| Clock Data Registers | Supports 7 registers (seconds, minutes, hours, day, date, month, year) |
| Battery Backup | Integrated battery backup (supports CR2032 battery) |
| Low Power Consumption | Low standby current (around 500nA) |
| Temperature Range | -40°C to +85°C |
| Operating Temperature | 0°C to 70°C (for standard operation) |
| SKU | RW-248 |
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