Real Time Clock (RTC) Unit (HYM8563)

Name: Real Time Clock (RTC) Unit (HYM8563)
Brand: M5Stack
SKU: U126
Price: 4.80 GBP
Availability: OutOfStock

by M5Stack

UNIT RTC is a programmable real-time clock module

The integrated HYM8563 low-power CMOS real-time clock/calendar chip, using I2C communication interface, full-coverage case can effectively protect the circuit, making its operation more stable. Applicable to a variety of embedded devices, instruments and instruments as a system clock.

Role of RTC

Most MCUs are built-in timers, which usually start working automatically when the hardware is powered on, and reset when the hardware is powered off. The built-in timer can handle some simple timing tasks, but if we want to implement data timestamp recording, clock, alarm clock and other time-span functions, a system power-independent clock RTC is the best choice.

Features

Support second/minute/hour/day/month/year. time data reading and writing
32.768kHz high-precision clock crystal, greatly reducing the time error
Low power consumption, coin battery can work continuously for years
With century mark
I2C communication interface

Includes

1x Unit RTC
1x Coin cell battery (38mAh)
1x HY2.0-4P cable

Specifications

Specifications	Parameters
Clock chip	HYM8563
Crystal Frequency	32.768kHz
Communication interface	I2C, addr: 0x51, bus max speed 400Kbps
Power supply voltage	5V DC
Net weight	4.1g
Gross Weight	8.3g
Product Dimensions	48 x 24 x 8mm
Package Size	67 x 53 x 12mm

Documents

UNIT RTC is a programmable real-time clock module

U126

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SKU

U126

EAN

810049750497

Brand

M5Stack

Stock available

0 units
Backorder not allowed on this product

Weight

20g

Real Time Clock (RTC) Unit (HYM8563)

This product is no longer available

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