MCP4725 DAC AVR ATmega library
The MCP4725 DAC is a pretty common and cheap single channel 12 bit buffered voltage DAC, it also has an onboard EEPROM. To drive this chip we can use I2C interface. The ATmega8 used for my implementation has an embedded I2C interface, so we just can use that interface. The selected I2C library is the one proposed by Peter Fleury, […]
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