52 weeks of pi Generating Morse Code on the Raspberry Pi Using a Button on a Breadboard Last time, I created a morse code generator. It took user input from the console, translated it into morse code, and blinked an LED to “transmit” the message. I decided to build on
circuit Using PullUp and PullDown Resistors on the Raspberry Pi When you start out creating circuits with the Raspberry Pi and its GPIO pins, there’s an unexpected but important concept to understand, called “floating”. A Simple Circuit Imagine you’re creating a
52 weeks of pi Building a Morse Code Transmitter on a Raspberry Pi Last week, I made the Raspberry Pi blink an LED a few times. As thrilling as that was ;) I almost immediately wanted something more. Note: Source code for this project is available on
circuit Hello World for the Raspberry Pi (Making an LED Blink) I finally unboxed my Pi a few weeks ago, and since then I’ve been learning some Python, which is the primary language of the Pi. You can do fun things with it