DIy motorised camera slider
For anyone shooting and editing video, sooner or later you realise a desire to have some more dynamic shots. Simply cutting from one static position to another can only take you so far. Even with a good timelapse, it can add a great deal of visual interest to have the camera moving during the period. …
Diagnosing and repairing a Trend Router tt/127
About 2 years ago I came to use my router and when I pulled the switch, nothing happened. My initial thought was that maybe I had blown a fuse in the plug, but after checking the fuse and finding it fine, I gave up. Some have suggested that in this situation it is easy to…
One Hour With: Raspberry Pi NOIR Camera
Over the Christmas period I had a chunk of time off, and so of course I filled it with many more things I’d like to do than I really had the time or energy for. One of these was to play with one of my Christmas gifts, a NoIR camera for my Raspberry Pi.
Pan and tilt webcam – Face tracking
Last week I wrote about building a pan and tilt webcam, and at the end of that I mentioned that the next thing was to come up with some kind of software control on the PC to allow it to be easily moved around.
Pan and Tilt webcam mount – Arduino powered
A long time ago I built a little pan and tilt mount from some scavenged electronics (a stepper motor from a printer and a worm drive from a cd player) I connected it via a parallel port and used darlington arrays and direct pin out of the parallel port to control the whole thing from…
Raspberry Pi – adventures in case building
One of the first requirements for a Raspberry Pi is to get a case to put it in. Now there are plenty around and mostly not too expensive, but anyone that has read even a few of my blog posts would realise I’m really not the kind of person that buys something like a case…
DIY CNC – handling EM inteference
My awesome new spindle is a serious piece of equipment and the rest of my machine now seems somewhat inadequate to deserve such a beauty of precision engineering. One way in which the rest of my machine fell short was in its ability to cope with the Electro-Magnetic interference being thrown out by the variable…
DIY CNC router – new 2.2kW water cooled spindle
For Christmas I was lucky enough to be given a new spindle for my DIY CNC machine. Until this point I had been using a combination of a small rotary tool, essentially a knock-off Dremel, and a Bosch palm router.
Custom Nexus 4 Dock
I have a Nexus 4, which I think is a great phone. I have it in a fairly reasonable hard aluminium case to protect it. Using a case is normally a good idea; however, the thing about most cases is that they are incompatible with a dock.
DIY CNC Router – Making my first thing! an Arduino Uno box
If you have been following along at home, then you’ll know that last time I had a successful attempt at engraving a sign. With one main caveat. The backlash on the x-axis was still evident and ran to about 2mm.
