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CJMCU MCP4725 I2C DAC Breakout Development Board Module (Robu.in)
CJMCU MCP4725 I2C DAC Breakout Development Board Module (Robu.in) CJMCU MCP4725 I2C DAC Breakout Development Board Module (Robu.in) CJMCU MCP4725 I2C DAC Breakout Development Board Module (Robu.in)

CJMCU MCP4725 I2C DAC Breakout Development Board Module

1 Review
Availability: In stock
SKU: 43952

QUICK OVERVIEW

  1. 12-bit resolution
  2. I2C Interface (Standard, Fast, and High-Speed supported)
  3. Small package
  4. 2.7V to 5.5V supply
  5. Internal EEPROM to store settings

 149.00

(inc GST)

₹ 126.27 (+18% GST extra)

In stock

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You’ve always wanted to output analog voltages from a microcontroller, here yo go this CJMCU MCP4725 I2C DAC Breakout Development Board Module has MCP4725 which 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 an 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 :

  1. 12-bit resolution
  2. I2C Interface (Standard, Fast, and High-Speed supported)
  3. Small package
  4. 2.7V to 5.5V supply
  5. Internal EEPROM to store settings
  6. Mounting hole diameter: 2.5mm
  7. Distance between mounting hole: 11.5mm

Useful Links :

  1. Eagle Files1
  2. Eagle Files2
  3. Hookup Guide
  4. GitHub (Design Files)
  5. Sample Code

Package Includes :

1 x MCP4725 I2C DAC Breakout Board.

Supply Voltage (V)

2.7V to 5.5V

Interface Type

I2C

Resolution

12-bits

Mounting Hole(mm)

M2.5

PCB Size (mm)

15×15

Weight (gm)

3

Shipment Weight

0.01 kg

Shipment Dimensions

3 x 3 x 2 cm

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

1 review for CJMCU MCP4725 I2C DAC Breakout Development Board Module

  1. Rated 5 out of 5

    Bijoyendra Sharma

    Great chip, gives a resolution of 1mv when used with arduino 5 v supply

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MCP4725 Datasheet

Schematic