MCP4725 12 bit I2C DAC Digital to Analog with Internal EEPROM Module

MCP4725 adalah module untuk menghasilkan tegangan Analog dari microkontroller seperti Arduino/STM32/ESP8266 dll.

the MCP4725 adalah DAC -> Digital to Analog Converter
Seri CJMCU-MCP4725 adalah Module Digital-to-Analog converter (DAC) dengan interface koneksi i2C
MCP4725 DAC memberikan anda fitur untuk menghasilkan analog signal, seperti gelombang sinus atau gelombang tegangan jenis lain dari data yang anda kirim ke i2c port.

Library dan Tutorial untuk Arduino :

https://learn.sparkfun.com/tutorials/mcp4725-digital-to-analog-converter-hookup-guide

https://learn.adafruit.com/mcp4725-12-bit-dac-tutorial/using-with-arduino

https://github.com/shtarbanov/MCP4725

Digital to analog converters are great for sound generation,
musical instruments, and many other forCreative 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