TECNOIOT 2pcs MCP4725 I2C DAC Breakout Module Development Board CJMCU-MCP4725 …

• ?MCP4725? Ever wanted to generate analog voltages from a microcontroller: the MCP4725 is the DAC that lets you do it! The CJMCU-MCP4725 is a digital-to-analog converter (DAC) controlled by I2C.
• ?Design compact?A DAC allows you to send analog signals (e.g. a sine wave) from a digital source (e.g. the I2C interface of the Arduino microcontroller). Digital to analog converters are great for generating sound, musical instruments, and many other creative projects!
• ?COMPATABLITY?This version of CJMCU-MCP4725 Deblocking fixes some issues with the board including IC footprint position and I2C pinout, changes the overall dimensions of the board to suit your projects and some minor adjustments.
• ?Easy to use?This card interrupts every pin you need to access the MCP4725
• ?Easy to use?and uses it, including the GND and Signal OUT pins, to connect an oscilloscope or other device you need to connect the board.

x2pcs MCP4725 I2C DAC Breakout Module Development Board CJMCU-MCP4725 Description: The MCP4725 is a 12-channel buffered voltage output DAC with non-volatile memory (EEPROM) of. The user can configure the register bit (2) and DAC input data (12) stored in nonvolatile EEPROM (14-bit) memory. By setting the configuration register bits DAC can be configured as a normal mode or power-saving shutdown mode. The device uses a two-wire I2C-compatible serial interface, and a voltage range of 2.7V to 5.5V single supply. 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 Package Contains: 2pcs x MCP4725 I2C DAC Breakout module