- Raspberry PI Projects >> button
This is a fun little demo I threw together in an evening. I’m running Raspbian “wheezy”. Wire up a switch (or switches) to your GPIO port. I have switches connected to GPIO pins 22, 23, and... Read more
RaspberryPi shutdown button
Last Friday I got some spare time (finally!) and, with the help and tools of my friend Alfredo, we placed a button in the RaspberryPi case so, when I push it, a custom command its executed o... Read more
Since the Raspberry Pi foundation decided to leave out an off button to safely shutdown the Raspberry pi, I’ll show you a simple method I came up with to build one, so there are no mor... Read more
Almost all wireless technologies use some kind of association process to enable devices to join the network. Such a process is typically initiated by pressing a button on the network control... Read more
Hi there. This post is not going to be on JavaScript but it will be a bit more centered on the Raspberry Pi and what I did today. As pointed out in an old blog post, I’m working on a s... Read more
This is my first Raspberry Pi. I’ve bought it as an XBMC home-theater box (and a “we’ll see later on what else”). One of the annoying things I’ve found out righ... Read more
This instructable will show how to trigger a webcam using Raspberry and a push button. A bash script run at startup and it launch a Python script that survey the GPIO port. When the button i... Read more
So we now have a traffic light/pelican (Tux!) crossing simulator. The 2nd Red LED is connected to wiringPi pin 3, (GPIO-22), and the 2nd Green LED is connected to wiringPi pin 4, (GPIO-23).... Read more
The Raspberry Pi, just sitting there, asking to be played with… As I looked over my existing projects I noticed this sad little lone R-Pi sitting on my desk. Some time ago I bought it.... Read more
If you ever find yourself running out of GPIO pins on a RaspberryPi you can put multiple pushbutton switches on a single pin using this method. It sets a variable by timing the charging of a... Read more