{"product_id":"mcp4725-12-bit-dac-module-i2c","title":"MCP4725 12-Bit DAC Module — I2C, Arduino Analog Output","description":"\u003ch2\u003eMCP4725 12-Bit DAC Module — I2C, Arduino Analog Output\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMCP4725 DAC module\u003c\/strong\u003e adds a \u003cstrong\u003etrue 12-bit analog output\u003c\/strong\u003e to any Arduino via I2C. Unlike Arduino's PWM outputs, the MCP4725 produces a \u003cstrong\u003egenuine DC analog voltage\u003c\/strong\u003e from 0V to VCC with \u003cstrong\u003e4096 steps\u003c\/strong\u003e — ideal for audio waveform generation, precision voltage references, and analog control signals. Includes \u003cstrong\u003eon-chip EEPROM\u003c\/strong\u003e to retain the last output value after power-off.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIC: \u003cstrong\u003eMCP4725\u003c\/strong\u003e | Resolution: \u003cstrong\u003e12-bit (4096 steps)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput range: \u003cstrong\u003e0V to VCC\u003c\/strong\u003e | Interface: \u003cstrong\u003eI2C (0x60 \/ 0x61)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSettling time: \u003cstrong\u003e6μs\u003c\/strong\u003e | EEPROM: \u003cstrong\u003eYes (retains last value)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupply voltage: \u003cstrong\u003e2.7–5.5V\u003c\/strong\u003e | Current: \u003cstrong\u003e0.4mA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompliance: \u003cstrong\u003eRoHS compliant\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eTrue analog output\u003c\/strong\u003e — genuine DC voltage, not PWM approximation\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e12-bit resolution\u003c\/strong\u003e — 4096 steps for smooth, precise analog control\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eEEPROM\u003c\/strong\u003e — retains output value after power-off\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eAdafruit MCP4725 library\u003c\/strong\u003e — simple Arduino integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eArduino true analog output for audio waveforms\u003c\/li\u003e\n\u003cli\u003ePrecision voltage reference generation\u003c\/li\u003e\n\u003cli\u003eAnalog control signal for VCO and VCA circuits\u003c\/li\u003e\n\u003cli\u003eMotor speed control via analog voltage\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"Default Title","offer_id":45670679052523,"sku":"","price":21.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/MCP4725-12-bit-DAC-Module-1.jpg?v=1723009454","url":"https:\/\/keszoox.com\/products\/mcp4725-12-bit-dac-module-i2c","provider":"Keszoox","version":"1.0","type":"link"}