The Haitronic RTC DS1302 module adds real-time clock and calendar functionality to Arduino projects. It communicates with the microcontroller via a three-wire serial interface and operates at 3.3 V or 5 V.
- Type: Module
- Integrated circuit: DS1302
- Functions: Real-time clock, calendar, and 31-byte static RAM
- Time units: Seconds, minutes, hours, days, weeks, months, and years
- Time format: 12- or 24-hour
- Leap year adjustment: Automatic
- Operating voltage: 3.3 V or 5 V
- Interface: Three-wire serial
- Connection lines: RST, I/O, and SCLK
- Crystal: 32.768 kHz
- Battery: Not included
- Dimensions: 42 × 24 × 12 mm
- Mounting holes: 4, approximately 3.1 mm in diameter
- Type
- Module
- Board Model
- -
- Chipset
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.