DS3231 RTC Module

DS3231 RTC Module

DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. Compared to the DS1302 solution, the DS3231 has many advantages, it function with a VCC ranging from 2.3V to 5.5V and has a battery backup. Unlike the DS1307, the DS3231 also has an integrated crystal (so no external crystal required), temperature sensor, 2 programmable time-of-day alarms, a 32.768 kHz output pin to ensure higher accuracy.     Besides, there is also a EEPROM AT24C32 to supply you 32K EEPROM to store your data, it is the best choice for your application that needs recoding time, a built battery holder make this module suitable. It is a good substitution for the data logging shield, with even higher time precision.

Features

Size: 38mm (length) * 22mm (W) * 14mm (height)
Weight: 8g
Operating voltage :3.3 - 5 .5 V
Clock chip: high-precision clock chip DS3231
Clock Accuracy :0-40 ℃ range, the accuracy 2ppm, the error was about 1 minute
Calendar alarm clock with two
Programmable square-wave output
Real time clock generator seconds, minutes, hours, day, date, month and year timing and provide valid until the year 2100 leap year compensation
Chip temperature sensor comes with an accuracy of 3 ℃
Memory chips: AT24C32 (storage capacity 32K)
IIC bus interface, the maximum transmission speed of 400KHz (working voltage of 5V)
Can be cascaded with other IIC device, 24C32 addresses can be shorted A0/A1/A2 modify default address is 0x57


Download& External Link

24C32 Datasheet
DS3231 Datasheet
AT24C32 Arduino Usage
DS3231 Arduino Usage

Write a review

Note: HTML is not translated!
    Bad           Good

Captcha

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam iaculis egestas laoreet. Etiam faucibus massa sed risus lacinia in vulputate dolor imperdiet. Curabitur pharetra, purus a commodo dignissim, sapien nulla tempus nisi, et varius nulla urna at arcu.Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam iaculis egestas laoreet. Etiam faucibus massa sed risus lacinia in vulputate dolor imperdiet. Curabitur pharetra, purus a commodo dignissim, sapien nulla tempus nisi, et varius nulla urna at arcuLorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam iaculis egestas laoreet. Etiam faucibus massa sed risus lacinia in vulputate dolor imperdiet. Curabitur pharetra, purus a commodo dignissim, sapien nulla tempus nisi, et varius nulla urna at arcu. 

  • Views: 1283
  • Product Code: DS3231 Module
  • Availability: In Stock
  • KES 100.00

Tags: RTC module, real time clock

DS1307 Manufacturer: Dallas Manufacturer Part No: DS1307+ Package / Case: PDIP-8 SPECIFIC..
KES 50.00
The DS1302 trickle-charge timekeeping chip contains a real-time clock/calendar and 31 bytes of stati..
KES 100.00
- Color: Blue - Quantity: 1 - Material: Circuit board - Memory storage: 24C32 32K I2C EEPROM - W..
KES 450.00
Stepper Motor Flexible Coupling Connect this to that with a set-screw coupler. These couplers are..
KES 300.00
Timing belts are a fantastic way to transfer rotational motion (from a stepper motor) into linear mo..
KES 150.00
For precise motion control, GT2 belts and pulleys offer excellent precision at a great price. This p..
KES 300.00
The name says it all on this one. An ATmega328 in DIP package, pre-loaded with the Arduino Optiboot ..
KES 300.00
  Support Micro SD Card, Micro SDHC card (high-speed card) The level conversion circuit b..
KES 300.00
This is a Nerokas exclusive! These are 20cm and 10 cm long jumper wires terminated as male to male. ..
KES 200.00
The Arduino Mega 2560 is a microcontroller board based on the ATmega 2560 . It has 54 digi..
KES 2,000.00 KES 1,600.00
1. Features 1). ATMega 32U4 running at 5V/16MHz 2). Supported under IDE v1.0.1 3). On-Board micro..
KES 1,000.00 KES 700.00
Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition..
KES 2,200.00 KES 2,200.00
Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition..
KES 3,000.00 KES 2,200.00
Breadboard including power supply. The power supply can directly take power from DC wall plug or USB..
KES 300.00 KES 250.00
This is a blank copper board perfect for pcb prototyping/printing. It is made from FR4 glass fibre..
KES 250.00 KES 200.00