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All best sellers
Precision Real Time Clock Module DS3231 AT24C32 I2C
  • Precision Real Time Clock Module DS3231 AT24C32 I2C

Precision Real Time Clock Module DS3231 AT24C32 I2C

RBD-0386
  • 1 Hz output pin SQW.
  • 32 KHz output pin 32K.
  • Voltage Supply: 2.2 V ~ 5.5 V (for RTC).
  • Time Format: HH: MM: SS (12/24 hr).
  • Date Format: YY-MM-DD-dd.
  • DS 3231 based RTC with 2032 Battery Holder.
  • Battery is not included
BDT 280
rating Read the 21 reviews
Average rating: 4.5/5 - Number of reviews: 21
Quantity
In-Stock

  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement
Description

DS3231 RTC  is a Precise Real-Time Clock Module with 32Kbit EEPROM and a built-in 10-bit temperature sensor having a resolution of 0.25C.

The DS3231 RTC module Precise Real-Time Clock Module is a low-cost, extremely accurate I²C real-time clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input and maintains accurate timekeeping when the main power to the device is interrupted.

The integration of the crystal resonator enhances the long-term accuracy of the device as well as reduces the piece-part count in a manufacturing line. The ds3231 Arduino is available in commercial and industrial temperature ranges and is offered in a 16-pin, 300-mil SO package.

  • Battery is not included

Features:

  1. Two Time-of-Day Alarms.
  2. Digital Temp Sensor Output.
  3. Register for Aging Trim.
  4. DS 3231 RTC with 2032 Battery Holder.
  5. Highly Accurate RTC Completely Manages All Timekeeping Functions.
  6. Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year, with Leap-Year Compensation Valid Up to 2100.
  7. Configurable I2C device Address for AT24C32 using SMD jumpers on PCB (A0, A1, A2).
  8. Programmable Square-Wave Output Signal.
  9. Battery-Backup Input for Continuous Timekeeping.
  10. Low Power Operation Extends Battery-Backup Run Time.

General Specification
Operating Voltage (VDC) 2.7 ~ 5.5
Voltage Supply for RTC 2.2 V ~ 5.5 V
Accuracy ±2ppm from 0°C to +40°C.
±3.5ppm from -40°C to +85°C.
Battery Holder 2032 Coin Battery.
I2C interface Fast (400kHz) I2C Interface.
EEPROM AT24C32 32Kbit Serial I2C.
Time and Date Format Time: HH: MM: SS (12/24 hr).
Date Format: YY-MM-DD-dd.
Operating Temperature Range (°C) -40 to 85
Digital Temp Sensor Output 10 bit, ±3°C Accuracy and 0.25C resolution.
Dimensions in mm (LxWxH) 38 x 22 x 14
Weight(gm) 8
Shipment Weight 0.012 kg
Shipment Dimensions 12 × 8 × 5 cm

Package Includes :

1 x Precision Real Time Clock Module DS3231 AT24C32 I2C

(Battery not Included)

Product Details
RBD-0386
86 Items
Not a good one
rating
21/06/2022
Md Roknul Hakim Alrazi
I bought it to use in arduino but the product has no battery. That\'s why I can\'t use it now. And the shop also don\'t sells this battery.
Good Product
rating
29/05/2022
Al Muzahid
Things to notice: battery not included
Good Service
rating
25/05/2022
Tanvir Ahmed
Excellent product, Good Service, Wonderland for makers
Very bad
rating
22/11/2021
Kaysar Mahmud Anik

আমি ১০টা আরটিসি মডিউল নিয়েছি। সব গুলার টাইম পরিবর্তন হয়ে যায়। **** থেকে নিয়েছে। এখন ভালোই কাজ করতেছে

Excellent
rating
10/08/2021
BDCOM Online Ltd
Good Quality
Product quality is good
rating
11/07/2021
Rafaet Hossain
I have used this for my little project is working fine. Original and good quality product.
Very accurate
rating
28/06/2021
R T
Using it as RTC for Rapberry Pi
Rtc
rating
22/03/2021
Kaysar Mahmud Anik
Good products
Good producy
rating
03/03/2021
Meshkat
Quality product
Good
rating
12/11/2020
Hasib
Good
good product. fast delivery.
rating
13/10/2020
Tariq Sadat
good product. fast delivery.
Good
rating
07/09/2020
HM Rezoan Duranto
As usual good service
DS3231
rating
04/08/2020
Mohammad Abul Hashem
Very good product. Worked fine with arduino uno.
Good product
rating
26/07/2020
Mosharaf Hossen
Original
Rtc
rating
21/04/2020
Shihab
Not precised time
Good Product
rating
24/03/2020
Alvee
work properly
AH
rating
25/02/2020
AH
Good
product review
rating
04/02/2020
Rifat
This module works perfectly
.
rating
27/09/2019
Mushfiqur
.
Timer
rating
05/06/2019
Janaka
Good
its work better
rating
26/01/2017
mahabubul h.
very useful component
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