Remembering positive from negative

Depending on what you are working on, red and black have different meanings.  I have come across this a bit in my life and want to take note of it, finally. Financials Black = Profit Red = Loss Electronics Black = Ground Red = Volts Electrical Black = Live White =...

Working with Flora

Flora is the name given to Adafruit’s “wearable” microcontroller.  What it really means is that it has some large holes that can be used for sewing to clothing and such.  Adafruit provides a number of lessons, one of which introduces you to this...

Learning Electronics

Noting some resources I have found useful. Add Ohms: This is a series of entry-level electronics video tutorials.  Short bits, nothing hugely in-depth.  And nothing for code – just pure electronic components. Arduino Starter Kit: Comes with actuators,...