Jacken's Computer and Electronics Blog
How to use interrupts with Python on the Raspberry Pi and RPi.GPIO » RasPi.TV:
We’ve finally got interrupt capability on the Raspberry Pi for GPIO programming in Python using RPi.GPIO.
Interesting! Saving this link for later experimenting. Need buttons for my Carputer Raspberry Pi.
Via Scoop.it!
Secure browsing on iOS (iPhone/iPad) using OpenVPN and the Raspberry Pi « Remi Bergsma’s blog:
When I’m not at home I use my iPhone or iPad and connect to the internet using either 3G or public wifi. I want to configure my mobile device to setup an encrypted VPN tunnel and route all traffic through it, so I have a safe browsing experience. Fortunately, there now is an OpenVPN app available on iOS that allows you to do that! Please install this app using the App Store, and continue reading to set it all up.
Looks like another great use for a Raspberry Pi! I’ll try it out when I get hold of my third one.
I love my music playback setup that consists of a couple of Squeezebox V3 players in different rooms so I can listen to music in lossless format wherever I am in the apartment. With the iPeng HD app on my iPad, I have a nice interface for controlling the players with album art and other nice features. But the best part is that I can playback high resolution audio directly on my iPad using the Camera Kit USB adapter and an HRT HeadStreamer DAC portable USB headphone amplifier. But I wanted a small, cheap and eco-friendly server for hosting my music files and wondered if I could use the Raspberry Pi. And here’s my findings.
After getting my Raspberry Pi I used the one built-in on my MacBook Pro, but the SanDisk SDHC-card showed up as read-only in finder on my mac, and Disk Utility refused to format it. The write protection switch on the card was correctly set, so that made me a bit baffled. But it seems that the internal card reader on the MacBook Pro is a bit finicky.
