New!Keyestudio EASY plug DS3231 Clock Module for Arduino STEAM

Note:

This module should be used together with easy-plug control board, the link to the control board is as follows:

http://www.aliexpress.com/store/product/2016-New-Keyestudio-EASY-plug-Main-Control-Board-Controller-for-arduino/1452162_32635551880.html

Introduction

The DS3231 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 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.

Specification

Interface: Easy plug

Temperature range: -40 to +85; Timing accuracy : ± 5ppm (±0.432 seconds / day)

Device package and function compatible with DS3231

Two calendar clock

Output: 1Hz and 32.768kHz

Reset output and Input Debounce of Pushbutton

High speed (400kHz), I2C serial bus

Supply voltage: +3.3V to +5.5V

Digital temperature sensor with a precision of±3

Working temperature: -40  to +85

16 pins Small Outline Package (300mil)

Size: 38*20mm

Weight: 6g