Testimonials Testimonials

Save 20%
I2C DAC Breakout Board using MCP4725

I2C DAC Breakout Board using MCP4725

List price: £4.52  
£4.33 incl VAT
(£3.61 exc. tax) You save: £0.91 (20%)
Price in points: 722 points
2900-479
1.00 g.
1 item(s)
End of line
+
Add to wish list

You’ve always wanted to output analog voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The 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 Arduino microcontroller. Digital to analog converters are great for sound generation, musical instruments, and many other creative projects!

This version of the 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

Documents:

Manufacturer's Details

Manufacturer's SKU :
BOB-12918
Manufacturer:
Sparkfun

No posts found

Write a review

No FAQ found

Customers also bought....

2121-003
£0.17 incl VAT (£0.14 exc. tax)
2121-003
Through-hole 32.768kHz watch crystal. Offers high stability with excellent aging characteristics Size (mm) 2 x 6 Tolerance... read more
In stock
Price in points: 28 points

2110-663
£2.57 incl VAT (£2.14 exc. tax)
2110-663
This compact carrier board makes it easy to integrate a Sharp GP2Y0A60SZL F analog distance sensor (not included) into your project by providing all of the... read more
In stock
Price in points: 428 points

2110-664
£2.57 incl VAT (£2.14 exc. tax)
2110-664
This compact carrier board makes it easy to integrate a Sharp GP2Y0A60SZLF analog distance sensor (not included) into your project by providing all of the... read more
In stock
Price in points: 428 points

2900-636
£6.06 incl VAT (£5.05 exc. tax)
2900-636
This breakout PCB set will make your life much much easier and get you prototyping faster than ever. One side has a 8-TSSOP/8-MSOP pin out with traces going... read more
7 item(s)
End of line
Price in points: 1010 points