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 Arduino
microcontroller. Digital to analog converters are great for sound
generation, musical instruments, and many other creative 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.
Feature:
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 includes:
1 X CJMCU-MCP4725 I2C DAC Breakout Development Board Module
Note: all the descriptions and prices are subject to change without prior notice.
Free Shipping: No
Shipping Weight/Unit(g): 0.00
Std. Packing Qty. (pcs): 1