View allAll Photos Tagged servo
Camera: Olympus OM 10 50mm
Film: Pan F 50 exp 1991 shot @ iso 100
Dev: ID-11 stock 7 min
Scan Epson v550
Ok, I know it's like super geeky, but I've finally got round to wiring up some servos I've had for about 3 years so I can control their position by sending serial commands over USB from a computer.
I said it was geeky :p Someone out there besides me must know how cool this is though ;)
My partner spotted this moth on the ground at a service station in Faulconbridge. It was quite big and very striking. Hopefully no one stepped on it after we left!
On a recent trip to the great city of San Francisco. Painted this with Shuks on a little sea side wall overlooking the Golden Gate bridge... Cant get much better than that... View it large
Closeup view of the laser scanner assembly, with two hard disks and two position feedback sensors.
The feedback system is very simple. Each disk head has a surface mount LED soldered to it. The position sensors are actually light sensors which compare the incoming light from the hard disk with a reference light.