Basics You only need rudimentary programming skills to program your Arduino. You can use Arduino's C-like programming language, or Python, but we'll only use C in the examples below.

Instead, it uses the exceedingly odd Tiny Programming Interface to write bits to the Flash on the chip. [feynman17] realized he could use the Arduino SPI library to communicate with this chip and ...

A lot of people have used ESP8266 to add inexpensive WiFi connectivity to their projects, but [Oscar] decided to take it one step further and program an Arduino over WiFi with the ESP8266.

(Yes, you probably have to look that up now.) Over the years, I have learned to use different languages on different machines—some too obscure to be mentioned. Over the last 10 years as an educator, I ...