Description
MCP4725 12-Bit I²C Digital-to-Analog Converter Module
The MCP4725 is a 12-bit digital-to-analog converter (DAC) controlled over I²C. It converts digital values into an analog output signal. The source mentions waveform generation and creative projects.
The breakout exposes GND, signal OUT, SCL, SDA, VCC and a second GND pin. The source says the board’s I²C pull-up resistors can be disabled to allow more than one MCP4725 on a bus; see the linked guide for the board-specific method.
Specifications listed
- Resolution: 12 bit
- Interface: I²C; source lists standard, fast and high-speed modes
- Supply range: 2.7–5.5 V
- Internal EEPROM for storing settings
- Price: MAD 58
Check the selected supply voltage, I²C logic levels and output range against your circuit. View the datasheet
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