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GROVE - RTC SEEED 101020013

  • Zaloga: NE
  • Dobava 7 dni
  • Znamka: SEEED STUDIO
  • Id številka: 594/
8,48 €

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. 

 

Note: Battery is not included.

 

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

 

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 using of the product.

 

Documents

Wiki page

 

- Github - Library (Suli)

- Github - Grove_RTC

 

 

 

Specifikacije

Glavno

Processor
Broadcom BCM2837B0, Cortex-A53 64-bit SoC @ 1.4 GHz
Memory
512MB LPDDR2 SDRAM
Connectivity
2.4 GHz and 5 GHz IEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2/BLE
Access
Extended 40-pin GPIO header
Video & sound:
1 × full size HDMI

Dimenzije

Dolžina
99 mm
Širina
207 mm
Višina
208 mm
Opozorilo! Vsebina lahko vsebuje napake.