Hello all, I'm fairly new to Arduino, so forgive any ignorance. I'm working on a project where I need specific DC voltages ranging from [0, 1] in a 5mV interval. I've gotten this setup with generating a PWM signal with the corresponding voltages duty cycle and then using a low-pass filter to gener…

Using Arduino Uno for voltammetry

Chagrin January 18, 2013, 10:03pm 5

Adafruit has an MCP4725 (I2C, 12bit) breakout for $5.

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