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Buy RTC (Real Time Clock) modules online in India at Zbotic. Our range includes DS3231 high-precision and DS1307 standard RTC modules with battery backup. These modules maintain accurate date and time even when the main power is off, essential for data loggers, alarm clocks, scheduling systems, and any project that needs to track real-world time. I2C interface for simple connection to any microcontroller.

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DS1307 RTC I2C Module AT24C32 without Battery
Real Module - DS1307 RTC I2C Module AT24C32 without Battery
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DS1307 RTC I2C Module AT24C32 without Battery

SKU: AI0106 ₹44.60 (₹37.80 + GST)

Interface: Two-wire I2C

Output Pin: 1Hz

Memory: 56 bytes non-volatile RAM

Battery: LIR2032 (included)

Operating Voltage: Standard 3V lithium cell (2V to 3.5V)

Package Options: 8-pin DIP or SOIC

Operating Temperature: Suitable for various environments

Dimensions: Compact and space-saving design

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In stock

AI0324.2
DS1302 Real Time Clock (RTC) Module without Battery
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DS1302 Real Time Clock (RTC) Module without Battery

SKU: AI0324 ₹62.78 (₹53.20 + GST)

Quick Overview:

  • Crystal: 32.768 KHz, matching capacitance 6 pF
  • DS1302: 8-pin SMD homemade chips
  • Tracks: Seconds, Minutes, Hours, Day of Month, Day of Week, and Year
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In stock

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Ds1302 Module - DS1302 Real Time Clock Module (with Battery)
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DS1302 Real Time Clock Module (with Battery)

SKU: AI2455 ₹60.18 (₹51.00 + GST)

QUICK OVERVIEW:

  • Crystal 32.768KHz, matching capacitance 6pF
  • DS1302 8-pin SMD homemade chips
  • Seconds, Minutes, Hours, Day of Month, Day of Week, and Year
  • Operating temperature: 0 degree — 70 degree
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In stock

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PCF8563 RTC Board For Raspberry Pi Real Time Clock Module-Blue
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PCF8563 RTC Board For Raspberry Pi Real Time Clock Module-Blue

SKU: AI0949 ₹253.70 (₹215.00 + GST)

 

Model: PCF8563

Weight : 3 gm.

I2C pin header,

3.3V battery.

Dimensions : 61  x 16  x 11 mm (LxWxH).

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In stock

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DS1302 Real Time Clock Module (No Battery)
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DS1302 Real Time Clock Module (No Battery)

SKU: AI2733 ₹39.41 (₹33.40 + GST)
QUICK OVERVIEW:
  • The DS1302 trickle-charge timekeeping chip module with battery backup contains a real-time clock/calendar and 31 bytes of static RAM. It communicates with a microprocessor via a simple serial interface. The real-time clock/calendar provides seconds,minutes, hours, day, date, month, and year information.
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Out of stock

ai0379 (1)
Out of Stock
Ds3231 - ai0379 (3)
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DS3231 RTC Memory Module Precise Real Time Clock I2C-AT24C32

SKU: AI0379 ₹287.92 (₹244.00 + GST)

Quick Overview

    • Voltage Supply: 2.2 V ~ 5.5 V (for RTC).
    • Time Format: HH: MM: SS (12/24 hr).
    • 1 Hz output pin SQW.
    • Date Format: YY-MM-DD-dd.
    • DS 3231 based RTC with 2032 Battery Holder.
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Out of stock

36W 3A Short Distance IR Hand Sweep ON-OFF Sensor Module
Out of Stock
DS3231 RTC Module Precise Real Time Clock I2C - AT24C02
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DS3231 RTC Module Precise Real Time Clock I2C – AT24C02

SKU: AI0746 ₹152.22 (₹129.00 + GST)

Accuracy 2 ppm from 0° C to +40° C

Accuracy 3.5 ppm from -40° C to +85° C

Digital Temp Sensor Output: ±3° C Accuracy

Memory Chips: AT24C02 (2Kbit)

Register for Aging Trim

RST Output/Pushbutton Reset Debounce Input

Two Time-of-Day Alarms

Programmable Square-Wave Output Signal

Fast 400 Khz I2C interface

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Out of stock

Real Time Clock DS1307 RTC I2C Module AT24C32 with Battery-Zbotic2
Out of Stock
Real Module - DS1307 RTC I2C Module AT24C32 without Battery
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Real Time Clock DS1307 RTC I2C Module AT24C32 with Battery

SKU: AI0939 ₹42.13 (₹35.70 + GST)

Quick Overview

  • Two-wire I2C interface.
  • Hour: Minutes: Seconds AM/PM.
  • Day Month, Date – Year.
  • DS1307 based RTC (Battery include).
  • 1Hz output pin.
  • Available in 8-pin DIP or SOIC
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Out of stock

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Out of Stock
DS1302 Real Time Clock (RTC) Module
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DS1302 Real Time Clock (RTC) Module

SKU: AI0528 ₹42.36 (₹35.90 + GST)

Quick Overview

  • Crystal 32.768KHz, matching capacitance 6pF
  • DS1302 8-pin SMD homemade chips
  • Seconds, Minutes, Hours, Day of Month, Day of Week, and Year
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Out of stock

ox7u3z3v
Out of Stock
DS3231 Real Time Clock Module 3.3V 5V Precise
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DS3231 Real Time Clock Module 3.3V 5V Precise

SKU: AI0846 ₹123.90 (₹105.00 + GST)

 

Supply voltage(V):+3.3 to +5.5

operating temperature range:-40°C to +85°C

Supported Raspberry Pi and Arduino

Provide battery backup for continuous timing.

Two calendar alarm.

1Hz and 32.768kHz output.

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Out of stock

Tiny RTC Real Time Clock DS1307 I2C IIC Module for Arduino.4
Out of Stock
Tiny RTC Real Time Clock DS1307 I2C IIC Module for Arduino
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Tiny RTC Real Time Clock DS1307 I2C IIC Module for Arduino

SKU: AI3431 ₹39.65 (₹33.60 + GST)
QUICK OVERVIEW:
  • Operating Voltage: 5V
  • Two wire I2C interface
  • Hour: Minutes: Seconds AM/PM
  • Leap year compensation
  • Accurate calendar up to the year 2100
  • Consumes Less than 500nA in Battery-Backup
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Out of stock

I2C precision1
Out of Stock
Ds3231 Module - DS3231 AT24C32 IIC Module Precision RTC Module （without battery)
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DS3231 AT24C32 IIC Module Precision RTC Module （without battery)

SKU: AI4129 ₹148.68 (₹126.00 + GST)

FEATURES:

  • Timekeeping Accuracy ±5ppm (±0.432 Second/Day) from -45°C to +85°C
  • Two-wire serial interface (I2C)
  • Input Voltage: 5V
  • Battery Backup for Continuous Timekeeping
  • Two Time-of-Day Alarms
  • Digital Temp Sensor with ±3°C Accuracy
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Out of stock

PCF8563 PCF8563T 8563 IIC Real Time Clock RTC Module
Out of Stock
Pcf8563 Module - PCF8563 PCF8563T 8563 IIC Real Time Clock RTC Module
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PCF8563 PCF8563T 8563 IIC Real Time Clock RTC Module

SKU: AI1605 ₹79.06 (₹67.00 + GST)
This is a real-time clock module based on the NXP PCF8563T a programmable, I2C communicating up to 400KHz / 400Kb/S,...
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Out of stock

Waveshare Precision RTC Module for Raspberry Pi Pico
Out of Stock
Waveshare Precision RTC Module for Raspberry Pi Pico1
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Waveshare Precision RTC Module for Raspberry Pi Pico, Onboard DS3231 Chip

SKU: AI0898 ₹1,308.62 (₹1,109.00 + GST)
  Operating voltage: 3.3V Backup battery voltage: 2.3V~5.5V Power consumption: 100nA(sustains data and clock information) DS3231 high precision RTC chip, I2C bus RTC backup battery supports CR1220 button cell
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Out of stock

nzlkchyd
Out of Stock
DS3231 I2C Real Time Clock for Raspberry Pi
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DS3231 I2C Real Time Clock for Raspberry Pi

SKU: AI0913 ₹292.64 (₹248.00 + GST)
  Works On I2C Operating Voltage: 3.3VDC Will keep time for 5 years or more I2C Addresses: 0X68
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