For my microcontroller projects I often want to convert some linear value (like a potentiometer position) into a light intensity. Since our eyes aren’t linear, this requires some math. In this post I present a Python script that does the math for me.
The Simple Amp I built an amplifier! This little fella is going to replace the big old amp that I use to hear my electric drumkit. I have made amplifiers before, but this one is by far the best-sounding (and most powerful) one so far.