I'd like to do some fiddling about with air valves/actuators etc (just for fun things like opening small doors, maybe some simple logic gates - who knows maybe a simple robot controlled from a PC! Anyone know where I can get some *cheap* kit to try things. Tubing, air-actuators - and of course a small compressor/ reservoir. I see Machine Mart has some, but is expensive as are new. Basically second had stuff if such is available. Any ideas? Thanks
- posted
18 years ago