All wanted to point out was that the phrase."The Chinese tuning fork is about 1.5 Hz too low" makes it seem like its the mistake of Chinese and that the Chinese products are not up tpo mark.have you considered that all the components you rely on are also Chinese i.e. the op amps and the transistors etc.
You should remove the word "Chinese" as it seems racist and hateful. After all they provided the fork that your nation did not.
Nice instructable. As I know, there is a PID AUTOTUNE library available for the Arduino. Maybe it could be assessed for this project.
It may work I guess. Anyhow the pdf schematic has been tested to work.
Thanks for the nice information.
Proteus simulation, hex file and keil project files have now been attached to the instructable.
Why use bearings for outer weights? I ask because I don't understand.
Thanks for the suggestion
Port Hyperterminal to Windows 7View Instructable »
A camera being DSLR does not mean better quality it only means that the camera is digital plus it shows same image through viewfinder that it captures through lens.Better Quality is by the pixel and contrast rating of that camera.
Beautiful. One point though, why would someone need an SLR (Single Lense Reflex) when there is no one to watch through the viewfinder?
Last Page: typo "The key to a good print all in the ink application"should be "The key to a good print in all is the ink application"
Hi.your video has bee deleted. please add another one.
This is what I call Thinkig out of the box. A nice mind is what you have.
SMS to Moving Message Display with an 8051View Instructable »
This is screwing allright. Screwing a Screw with another Screw.I mean You are screwing the wrench manufacturer and sales man ;) Ha Ha Ha.Anyways Nice Job.
A bigger Water melon would be easily cut down to size so that it fits a smaller one's shell ;-)