Parts: I2C audio volume potentiometer (DS1807)
posted Feb 16th 2009 11:19am by Ianfiled under: digital audio hacks, parts
The DS1807 contains two logarithmic digital potentiometers (pots) for audio volume adjustment. Each pot has 64 volume levels plus a mute setting. The volume level of each pot is set over a two-wire I2C serial interface. We’ll show you how to connect and interface the DS1807 below.
