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Name: RX-8581NB:B I2C-BUS
Brand: Epson
SKU: RX-8581NB:B I2C-BUS
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Epson RX-8581NB:B I2C-BUS

Part No.:: RX-8581NB:B I2C-BUS

Manufacturer:: Epson

Package:: 22-LFDFN

Datasheet:: RX-8581NB:B I2C-BUS.pdf

Description:: IC REAL TIME CLOCK/CALENDAR

In Stock:: 2985

Quantity:: Add To Cart

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RX-8581NB:B I2C-BUS Specifications

Package/Case:
22-LFDFN
Packaging:
Strip
Series:
RX-8581NB
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm
MemorySize:
-
TimeFormat:
-
DateFormat:
-
Interface:
I²C
Voltage-Supply:
1.8V ~ 5.5V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
0.8µA ~ 1.2µA @ 3V ~ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

RX-8581NB:B I2C-BUS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including RX-8581NB:B I2C-BUS price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for RX-8581NB:B I2C-BUS to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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RX-8581NB:B I2C-BUS information

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Basic introduction and simple engineering application of RX-8581NB:B I2C-BUS

RX-8581NB:B I2C-BUS is a versatile real-time clock (RTC) module commonly used in electronic projects and embedded systems. It features a highly accurate timekeeping function and can communicate with microcontrollers and other devices through the I2C bus interface.

Introduction:

The RX-8581NB:B I2C-BUS module integrates a real-time clock/calendar with battery backup, providing accurate timekeeping even when the main power is disconnected. Its compact size and low power consumption make it ideal for various applications, including data logging systems, alarm clocks, and IoT devices.

Application Scenario:

In this tutorial, we will demonstrate how to use the RX-8581NB:B I2C-BUS module in a simple project to create a digital clock with an Arduino microcontroller.

Project Setup:

To create the digital clock project, follow these steps:

1. Hardware Setup:

Connect the RX-8581NB:B I2C-BUS module to the Arduino microcontroller using the I2C bus interface. Ensure proper wiring of the SDA (data) and SCL (clock) pins between the module and the Arduino board.

2. Library Installation:

Download and install the RTC library for Arduino, which includes support for the RX-8581NB:B I2C-BUS module. This library simplifies communication with the RTC module and provides functions for reading and setting the current time.

3. Code Implementation:

Write Arduino code to initialize the RTC module, read the current time, and display it on a connected LCD screen. Use functions provided by the RTC library to interact with the RX-8581NB:B I2C-BUS module and update the clock display.

4. LCD Display:

Connect an LCD display to the Arduino board to visualize the current time. Use appropriate pins for data and control signals, and configure the display according to its specifications.

5. Testing:

Upload the Arduino code to the microcontroller and power on the system. Verify that the digital clock displays the correct time obtained from the RX-8581NB:B I2C-BUS module. Test the clock's accuracy by comparing it with a reference time source.

Considerations:

When working with the RX-8581NB:B I2C-BUS module, consider the following:

- I2C Addressing: Ensure that the correct I2C address is used to communicate with the RTC module, as some variants may have different addresses.

- Battery Backup: Verify that the backup battery is properly connected and functioning to maintain timekeeping during power outages.

- Time Format: Handle time formatting and conversion appropriately in the Arduino code to display hours, minutes, and seconds accurately.

- Error Handling: Implement error checking and handling mechanisms in the code to manage communication errors or invalid data from the RTC module.

By following these steps, you can successfully integrate the RX-8581NB:B I2C-BUS module into your projects and explore its functionality in real-world applications.

RX-8581NB:B I2C-BUS FAQ

1. How to order RX-8581NB:B I2C-BUS on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the RX-8581NB:B I2C-BUS. All suppliers must pass our qualification reviews before they can publish their products including RX-8581NB:B I2C-BUS on icwhale.com; we pay more attention to the channels and quality of RX-8581NB:B I2C-BUS products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the RX-8581NB:B I2C-BUS price and inventory displayed accurate?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of RX-8581NB:B I2C-BUS?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the RX-8581NB:B I2C-BUS we delivered, we will accept the replacement or return of the RX-8581NB:B I2C-BUS only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of RX-8581NB:B I2C-BUS.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations