10 PCS DS3231 Real Time Clock Module for Raspberry Pi

10 PCS DS3231 Real Time Clock Module for Raspberry Pi
  • Product Code:SQ6479
  • Availability: In Stock
  • $23.47
  •  
  • Ex Tax:$23.47
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Tags: RTC Module, Square Wave Generator, Calendar Module, Timing Module, Real Time Clock, DS3231, Raspberry Clock

Description:
A very compact real-time clock (RTC) module is based on the high accuracy DS3231 IC and includes a rechargeable battery backup. This module also has a header with a pinout specifically designed so that it can be plugged directly into the IO header of your Raspberry Pi without any need for additional wires or soldering. The module makes use of the Raspberry Pi\\\\\\\\\\\\\\\'s I2C hardware interface.

Features:
Chip: DS3231
Input Voltage: 2.3V ~ 5.5V
Interface: I2C
Clock Accuracy: ± 5ppm (± 0.432 sec / day)
Temperature Sensor Accuracy: ±3°C
Frequency: 1Hz, 32.768kHz
Pin Number: 5 Pin
Operating temperature: -40°C ~ +85°C
Size: 14mm x 14mm x 14mm
Reset button and button input.
Complete clock functions include seconds, minutes, hours, day, date, month and year timing, and provide valid to 2100.
Two calendar alarm.

Package Include:
10 x DS3231 RTC Real Time Clock Module

Interfaces
Interface Type I2C
Electrical Parameters
Input Voltage 2.3V ~ 5.5V
Board Parameters
Clock Speed 1Hz, 32.768kHz
Main Chip DS3231
Pin Count 5 Pin
Physical Parameters
Operating Temperature -40°C ~ +85°C
Size 14mm x 14mm x 14mm

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