DS1302 Real Time Clock (RTC) Module Without Battery
The DS1302 real-time clock (RTC) works very much like a watch. The RTC module accurately keeps time with a precise oscillator and is maintained with a small battery (not included). It is used to give an accurate date and time in many applications. The RTC module is ideal in any time-critical applications like attendance systems, digital cameras, automated sprinkler systems, or a time and calendar display.
Pin configuration :
- VCC2 → +5 V/3.3V
- GND → GND
- CLK → P02
- DAT → P01
- RST → P00
Features/Specs:
- Supply Voltage: 2.0 ~ 5.5V
- Supply Current: < 300 nA @ 2.0V
- Interface Type: 2 Wire Serial
- Crystal 32.768KHz, matching capacitance 6pF
- DS1302 8-pin SMD homemade chips
- Seconds, Minutes, Hours, Day of Month, Day of Week, and Year
- Length: 16.5mm
- Width: 26.3mm
- Height: 1.6mm
- Weight: 4gm
Package Includes:
- 1 x DS1302 Real Time Clock (RTC) Module without battery
Datasheet: DS1302 Real Time Clock-RTC-Module
Useful Links: Arduino DS1302 Real Time Clock
           : Using the Real-Time Clock module on Raspberry Pi
Note: Product Images are shown for illustrative purposes only and may differ from the actual product.
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