HKD DS1302 Real Time Clock RTC Module 3.3V/5V with 32.768KHz Crystal
Takealot · checked 2 days ago
2 offers · 1 retailers
Listed under the same model number
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Matched by model number; no shared barcode
- Average
- R 309.02
- Lowest seen
- R 214.00
- Highest seen
- R 311.00
- Last change
- -R 95.00
- First indexed
- 23 Sep 2026
- Retailer
- Takealot
Description
The HKD DS1302 Real Time Clock (RTC) Module is a reliable timekeeping solution designed for microcontroller-based projects such as Arduino, ESP, PIC, and Raspberry Pi. Built around the Dallas DS1302 chip, this module keeps accurate track of seconds, minutes, hours, days, dates, months, and years.Equipped with a 32.768KHz crystal oscillator and battery backup support (CR1220/CR2032, not included), the DS1302 ensures precise timekeeping even when the main power supply is disconnected. The module supports both 3.3V and 5V systems, making it versatile and easy to integrate into a wide range of projects.Its compact PCB design with four mounting holes allows for easy installation in embedded systems, robotics, automation, and data logging applications.
Specifications:
Chipset: Dallas DS1302 RTC
Crystal Oscillator: 32.768KHz (6pF, size 2×6 mm)
Operating Voltage: 3.3V / 5V compatible
Operating Temperature: 0 C - 70 C
PCB Dimensions: 42 × 24 × 12 mm
Mounting Holes: 4 (3.1 mm diameter each)
Battery Backup: Supports CR1220 / CR2032 (not included)
Timekeeping: Tracks seconds, minutes, hours, day, date, month, year
Interface: Simple 3-wire serial (CLK, DAT, RST)
Features: Low power consumption, easy chip replacement (DIP package)
What's in the box
1 x HKD DS1302 Real Time Clock RTC Module 3.3V/5V with 32.768KHz Crystal
