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Grove - RTC

RM35.00
Cashback: RM1.05
  • 5 or more RM33.20
  • 20 or more RM31.50
  • 50 or more RM29.70
  • Availability: 1

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    Description

    The RTC module is a member of Twig. It is based on the clock chip DS1307 which supports the I2C protocol. It uses a Lithium cell battery (CR1225). The clock/calendar provides seconds, minutes, hours, day, date,month, and year information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator.

    For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your use of the product.

    Note: Battery is not included.

    Ready to use with microcontrollers as digital input. This product also has a compact modular design Plug-and-play grove compatible interface.

    Based on the picture above, the grove shield for Arduino is stacked with Seeeduino V4.2. Of course you can use that shield with Arduino too :)

    You can get grove hat for Raspberry Pi here. It may not be the same as product above but still can use with Raspberry Pi.

    Note: Controllers are sold separately.

     

      Warranty Period: 12 months
      Features
      • Real-Time Clock (RTC) counts seconds, minutes, hours, date of the month, month, day of the week, and year with Leap-Year compensation valid up to 2100
      • 56-Byte, Battery-Backed, Nonvolatile (NV)RAM for data storage
      • I2C serial interface
      • 5V DC supply
      • Programmable Square-Wave output signal
      • Automatic Power-Fail detect and switch circuitry
      • Consumes less than 500nA in Battery-Backup Mode with Oscillator Running

      Specifications:

      • PCB Size: 2.0cm*4.0cm
      • Interface: 2.0mm pitch pin header
      • IO Structure: SCL,SDA,VCC,GND
      • ROHS: YES
      • VCC:3.3~5.5V
      • Logic High Level Input :2.2~VCC+0.3 V
      • Logic Low Level Input :-0.3~+0.8 V
      • Battery Voltage:2.0~3.5 V
      Packing List
      • 1 x Grove - RTC
      • 1 x Grove 4 Pin Buckled 20cm Cable
      Resources

      Getting Started:

      Q & A (2)

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      Tags: GROVE, RTC, SeeedStudio, 101020013