{"product_id":"sparkfun-i2c-dac-breakout-mcp4725","title":"SparkFun I2C DAC Breakout - MCP4725","description":"\u003cp\u003eYou've always wanted to output analog voltages from a microcontroller, the MCP4725 is the DAC that will let you do it!\u003c\/p\u003e\n\u003cp\u003eThe MCP4725 is an I\u003csup\u003e2\u003c\/sup\u003eC 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 I\u003csup\u003e2\u003c\/sup\u003eC interface on the Arduino microcontroller. Digital to analog converters are great for sound generation, musical instruments, and many other creative projects!\u003c\/p\u003e\n\u003cp\u003eThis version of the MCP4725 Breakout fixes a few issues with the board including the IC footprint, the I\u003csup\u003e2\u003c\/sup\u003eC 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 I\u003csup\u003e2\u003c\/sup\u003eC 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 \u003cem\u003eDocuments\u003c\/em\u003e section below for instructions and tips on doing this.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e12-bit resolution\u003c\/li\u003e\n\u003cli\u003eI\u003csup\u003e2\u003c\/sup\u003eC Interface (Standard, Fast, and High-Speed supported)\u003c\/li\u003e\n\u003cli\u003eSmall package\u003c\/li\u003e\n\u003cli\u003e2.7V to 5.5V supply\u003c\/li\u003e\n\u003cli\u003eInternal EEPROM to store settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/datasheets\/BreakoutBoards\/MCP4725_Breakout_v14.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/datasheets\/BreakoutBoards\/MCP4725_Breakout_v14.zip\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eEagle Files\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/mcp4725-digital-to-analog-converter-hookup-guide\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eHookup Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.sparkfun.com\/datasheets\/BreakoutBoards\/MCP4725_2009.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e (MCP4725)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/sparkfun\/MCP4725_Breakout\/tree\/v14\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGitHub\u003c\/a\u003e (Design Files)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":31480085381203,"sku":"BOB-12918","price":5.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/12918-01.jpg?v=1580919849","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/sparkfun-i2c-dac-breakout-mcp4725","provider":"Pimoroni Ltd","version":"1.0","type":"link"}