20pcs Q206 PCF8563 PCF8563T 8563 Module Clock Module RTC Module DIY Clock Kit

20pcs Q206 PCF8563 PCF8563T 8563 Module Clock Module RTC Module DIY Clock Kit

Name: 20pcs Q206 PCF8563 PCF8563T 8563 Module Clock Module RTC Module DIY Clock Kit
Brand: Elecbee
SKU: EB0046652
Price: 22.99 USD
Availability: InStock

$179,82

SKU: EB0046652

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1.All that might be used is that in addition to the two required ports of SDA and SCL, the ints and COT that might be used are also cited.

2.Spare battery: when the system is out of power, the backup battery will power PCF8563 chip, PCF8563 low power consumption, and ensure that the battery can be used for normal power supply for ten years.

3.Crystal vibration: the new original original product crystal vibration, guaranteed the chip PCF8563 stable, accurate time.

4.The advantage of the chip itself: in the actual project of the shop owner, a variety of clock chips have been applied, and it is 5.found that this chip of philips is the most stable, the most accurate and the lowest power consumption. Clock chips such as DS1302 are too weak to recommend PCF8563 clock chips.

Performance Indicators:

It can be powered by a spare battery.

Wide voltage range 1.0~ 5.5v.

Ultra low power consumption: a typical value of 0.25uA.

Through the I2C bus serial input/output.

The output frequency of the programmable clock is 32.768khz, 1024Hz, 32Hz, 1Hz.

There are four alarm functions and timer functions.

It contains reset circuit, oscillator capacitance and power loss detection circuit.

To open the leakage interrupt output.

Read and write 400KHZ.

Right INT interrupt output (generally not available)

Cotangent clock output terminal (usually not available)

The SCL IIC clock interface is connected to the single chip computer IO port.

SDA IIC digital interface connected with single chip microcomputer IO port.

The GND module is externally connected.

VCC power interface external to 3.3v-5v.

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20pcs Q206 PCF8563 PCF8563T 8563 Module Clock Module RTC Module DIY Clock Kit

EB0046652

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Description

20 x Clock Module

20pcs-Q206-PCF8563-PCF8563T-8563-Module-Clock-Module-RTC-Module-DIY-Clock-Kit-1373507

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Q & A

: Where is the origin of Elecbee products? Are they certificated?

2023-03-03

Answer:

Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.

2023-03-03

: What forms of payment do you accept?

2023-03-03

Answer:

Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.

2023-03-03

: When will you arrange shipment?

2023-03-03

Answer:

After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.

2023-03-03

: How to exchange or return?

2023-03-03

Answer:

1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.

2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;

3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.

2023-03-03