A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
0 1 2 3 4 5 6 7 8 9
If you have any question, please send an E-mail to computerdcjack@gmail.com. We will reply to you within 8 hours.
banner5
BANNER6
banner7

dac module mcp4725 breakout board 12 - bit dac i2c interface

dac module mcp4725 breakout board 12 - bit dac i2c interface

Model: the-module-11895

$7.18  $5.75

Add to Cart:         

 


6 reviews

Current Reviews: 6

We ship to over 200 countries worldwide.

Tailoring Period: 7-12 working days.

Shipping Time: 2-5 working days.

       
Add you Tags
  • Description
  • Payment
  • Shipping
  • Refund Policy
  • You make also like
Item specifics


Model Number: MCP4725
MCP4725 chip
12 DAC
Standard I2C interface
Power supply voltage of 2.7-5.5 vYour microcontroller probably has an ADC (analog -> digital converter) but does it have a DAC (digital -> analog converter)??? Now it can! This breakout board features the easy-to-use MCP4725 12-bit DAC. Control it via I2C and send it the value you want it to output, and the VOUT pin will have it. Great for audio / analog projects, such as when you can't use PWM but need a sine wave or adjustable bias point.

We break out the ADDR pin so you can connect two of these DACs on one I2C bus, just tie the ADDR pin of one high to keep it from confcting. Also included is a 6-pin header, for use in a breadboard. Works with both 3.3V or 5V logic.

Some nice extras with this chip: for chips that have 3.4Mbps Fast Mode I2C (Arduino's don't) you can update the Vout at ~200 KHz. There's an EEPROM so if you write the output voltage, you can 'store it' so if the device is power cycled it will restore that voltage. The output voltage is rail-to-rail and proportional to the power pin so if you run it from 3.3V, the output range is 0-3.3V. If you run it from 5V the output range is 0-5V.

We have an easy-to-use Arduino brary and tutorial with a triangle-wave and sine-wave output example that can be used with any 'duino or ported to any microcontroller with I2C host. Wiring it up is easy - connect VDD to your microcontroller power pin (3-5V), GND to ground, SDA to I2C Data (on the Arduino Uno, this is A4 on the Mega it is 20 and on the Leonardo digital 2), SCL to I2C Clock(on the Arduino Uno, this is A5 on the Mega it is 21 and on the Leonardo digital 3) and sten on VOUT.

Product Description
Packaging Details Unit

Type: piece
Package
Weight: 0.100kg (0.22lb.)
Package Size: 10cm x 10cm x 5cm (3.94in x 3.94in x 1.97in)

If you would like to pay by PayPal, you can pay to our PayPal account: computerdcjack@gmail.com and email us. Please email us the name of the product, the quantity and other product attributes. The email address is computerdcjack@gmail.com. No matter how many goods you buy in one order, the freight you need to pay is only 15 dollars

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 
8. Delivery Time:

CARRIER NAME DELIVERY TIME TRACKING SERVICE
DHL 5-7 DAYS WWW.DHL.COM
UPS 5-7 DAYS WWW.UPS.COM
FEDEX 5-7 DAYS WWW.FEDEX.COM
TNT 5-7 DAYS WWW.TNT.COM
EMS 7-10 DAYS WWW.EMS.COM
China Post Air Parcel 10-30 DAYS intmail.183.com.cn/

100% Money Back Guarantee on each item. Please contact us within 24 hours upon your receipt of the items. A full refund including shipping will be rendered in the event that the item is not as described. The refund will be rendered once the item has been sent back in original condition.

Customer Reviews:

Displaying 1 to 6 (of 6 reviews)

 
by of
Date Added: 06/03/2017
Snappy Shoes and Superb Service.First time I have ordered shoes on the internet and cannot fault this company for price, style of shoes and excellent service.

Rating: 5 of 5 Stars [5 of 5 Stars]

by LYNN JOHN
Date Added: 06/03/2017
Brilliant purchasecan i just say , that i would highly recommend this store for any purchase not only is it fast delivery but fantastic prices well done barrington sports glad i found you.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Pat B
Date Added: 06/03/2017
Speedy fit flopsVery happy with the ordering and delivery of my fit flops - came really quickly no hold ups!! Would recommend Shoetique.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Michael Lee Gooch Scunthorpe, GB
Date Added: 06/03/2017
28 May 2012 <br/> Scunthorpe Kung Fu My experience with this company has been excellent in the past they are very good at what they do and id recommend this company too anyone who wishes too create there own designs for clubs or out of school activity's SIFU MITCH ' THE DRAGON' GOOCH INSTRUCTOR AND FOUNDER OF SCUNTHORPE KUNG FU AND THE DMA FOUDATION

Rating: 5 of 5 Stars [5 of 5 Stars]

by Gary
Date Added: 06/03/2017
---Great value and service.I found the item I was looking for at a great price and it was delivered in a timely fashion. I would recommend this site to anyone considering making a purchase.

Rating: 5 of 5 Stars [5 of 5 Stars]

by B RHODES
Date Added: 06/03/2017
Clik, quick and efficientCompetative priced goods, plenty of choice, quick and efficient service. Have used this company several times and will use again

Rating: 5 of 5 Stars [5 of 5 Stars]

Displaying 1 to 6 (of 6 reviews)

 


Please tell us what you think and share your opinions with others. Be sure to focus your comments on the product.



Product Tags: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
0 1 2 3 4 5 6 7 8 9
---/news/archive/
Our websaite:
www.china-goods-online.cn
www.chinagoodsonline.cn
www.xmgoogle.net.cn
www.china-dhgate.com