I thought I’d do something with my Pi camera board, so took my Dremel to my Pi’s case and cut a slot for the camera cable to go through it. I also made a protective cover for the camera board out of a SD card case. I took a still photo every minute for 2.5 hours (about 148 images total) at 720p using the following syntax: raspistill -o image%04d.jpg -t 9000000 -tl 60000 -w 1280 -h 720``` Then merged them all into a soundless 5fps x264 video using mencoder: ```bash mencoder mf://*.

I’m thinking of getting back to my Raspberry Pi internet radio project again. A few weeks ago I found that the pulsing from the wifi card was caused by a ground loop problem with the USB hub, as I got the exact same problem on the BeagleBoneBlack. So I’ve bought a Lepai TA-2020A+ amplifier and 12V 2A PSU to power it. I plan on making a little board to tap off 5V 1A via a 7805 to power the Pi.

I’ve installed Debian Sid on my new laptop, everything works except the SDcard reader, which causes suspend to kernel panic (LKML thread) the workaround is to blacklist the rtsx_pci module. I had to use Jessie (Sid) as Wheezy doesn’t have the wifi drivers in its 3.2 kernel, Sid’s 3.12 kernel does though, but that’s where the SDcard bug comes from! Ubuntu 13.10 has the 3.11 kernel built-in and the liveCD picked up the wifi just fine.

Since Xmas I’ve been busy hacking away at things. I tried to install Ubuntu on my Mac Mini and ended up screwing up the EFI pretty royally to the point where I had to remove rEFInd (which didn’t work well anyway), repartition the drive, reinstall OSX, update, and fix things like a randomly disappearing RecoveryHD partition and OSX installing an old version of Safari 5.1 instead of the current 6.1, and then never updating it.

My weather station is still going strong after three days on the Alkaline batteries. Now I’ve got quite a bit of data, I thought I’d better do something more useful that just tweet it. The problem was I was only storing the current hour’s weather data, so I had to import my data back from Twitter! Now whilst you can get a CSV archive of your tweets, you can only get it about once a month which is stupid.