3231 Clock Module (pad hole) with Pin Header Board IIC Interface

Based on 0 reviews. - Write a review

$3.52

Ex Tax: $3.52

Stock: In Stock
Model: EB0047133
SKU: EB0047133

Qty

Add to Cart

Buy Now Ask Question

Add to Wish List Compare this Product

Description:

This module mainly uses the high-precision clock chip DS3231. It is a low-cost, high-precision I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device contains a battery input terminal, which can maintain accurate timing when the main power supply is disconnected. The integrated crystal oscillator improves the long-term accuracy of the device and reduces the number of components in the production line. DS3231 offers commercial and industrial temperature ranges, and is packaged in a 16-pin 300mil S0package. The module comes with 2 positioning holes, which is convenient for you to fix the module to other devices.

Specifications:

Working voltage: DC 3.3-5V

Interface: 4PIN interface

Communication interface: IIC interface, the highest transmission speed is 400KHz.

Clock accuracy: 0-40℃, accuracy is 2ppm

Size: 36*22*7mm

Package Included:

1 x 3231 Clock Module (battery not includes)

(the other items are not includes)

Keyes-Brick-3231-Clock-Module-pad-hole-with-Pin-Header-Board-IIC-Interface-1722842

Shipping Time

After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.

The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.

Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.

If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!