DS1302 RTC module
The DS1302 RTC Module is a real-time clock (RTC) module that provides accurate timekeeping and date information. It is based on the DS1302 real-time clock IC and includes a battery backup to maintain time during power outages. The module is commonly used in electronic projects and systems where precise timekeeping is required.
Key Features:
- Accurate real-time clock functionality
- Battery backup for timekeeping during power loss
- Easy to interface with microcontrollers via SPI (Serial Peripheral Interface)
- Provides time and date information
- Low power consumption
- Simple to integrate into various electronic projects
- Clock IC: DS1302
- Power Supply Voltage: 3V to 5V DC
- Battery Backup: CR2032 coin cell battery (included)
- Communication Interface: SPI (Serial Peripheral Interface)
- Timekeeping Accuracy: ±2 minutes per month (typical)
- Time Format: 24-hour or 12-hour with AM/PM indication
- Date Format: Year, month, day
- Temperature Range: -40°C to +85°C
- Dimensions: Varies by module design, typically around 30mm x 30mm
- Mounting Type: Typically through-hole or pin header
- Microcontroller Projects: Provides accurate timekeeping for projects involving microcontrollers.
- Embedded Systems: Used in systems requiring precise date and time tracking.
- Data Logging: Essential for time-stamping data in logging applications.
- Clocks and Watches: Ideal for building digital clocks and watches.
- Alarms and Timers: Used in devices requiring alarms or timed events.