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MCP4725 I2C DAC Development Board Module 12Bit I2C IIC Interface Module Digital Converter Digital Board For Arduino 2.7V-5.5V
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Price:
US $18.92
/ piece
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15.19
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MCP4725 I2C DAC Development Board Module 12Bit I2C IIC Interface Module Digital Converter Digital Board For Arduino 2.7V-5.5V
Description:
You've always wanted to output analog voltages from a microcontroller,
the MCP4725 is the DAC that will let you do it!
The CJMCU-MCP4725 is an I2C controlled Digital-to-Analog converter (DAC).
A DAC allows you to send analog signal, such as a sine wave, from a digital source,
such as the I2C interface on the for arduino microcontroller.
Digital to analog converters are great for
sound generation, musical instruments, and many other projects!
This version of the CJMCU-MCP4725 Breakout fixes a few issues with the board including the IC footprint, the I2C pinout,
changes the overall board dimensions to better fit your projects, and a few more minor tweaks.
This board breaks out each pin you will need to access and
use the MCP4725 including GND and Signal OUT pins for connecting to an oscilloscope or
any other device you need to hook up to the board.
Also on board are SCL, SDA, VCC, and another GND for your basic I2C pinout.
Additionally, if you are looking to have more than one MCP4725 on a bus,
the pull-up resistors on this board can be disabled just check the
Hookup Guide in the Documents section below for instructions and tips on doing this.
Features:
12-bit resolution
I2C Interface (Standard, Fast, and High-Speed supported)
Small package
2.7V to 5.5V supply
Internal EEPROM to store settings
Package Included:
1 x MCP4725 I2C DAC Breakout Development Board 12Bit Resolution Best
- Package: Yes
- Bundle: Bundle 1
- Dimensions (WxHxD)): x
- Weight: 1g
- Model Number: please check details
- Compatible Audio & Video Equipment Style: Speakers,Digital-to-Analog Converter (DAC)
- Type: AUDIO
- Brand Name: occkic
- Origin: Mainland China
- Condition: New
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of cntronic.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
LARGE ORDER DEALS
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.
