1960's Police Speedalyzer Meter

[matriachamplification]

We got a few meters from a holiday parts box.

However the Speedometer for a 1960s radar gun was completely unexpected.

Anyone interested in this for a steampunk build or a radar gun?

https://www.worthpoint.com/worthopedia/vintage-1960s-stephenson-speedalyzer-1859348946

 

[boji]

Arduino bpm calculator-- Rock-n-Rolls per minute.

 

[matriachamplification]

Arduino bpm calculator-- Rock-n-Rolls per minute.

I am full of questions right now. Is this possible? We love the meter, its HUGE, be great to put a "practical" spin on it.

 

[ruffrecords]

Kind of thing you need to stick on the end of an op amp tester so you can see how fast they are.

Cheers

Ian

 

[matriachamplification]

Kind of thing you need to stick on the end of an op amp tester so you can see how fast they are.

Cheers

Ian

Nerd Racing has officially found its place in the world! 

 

[Fuzz Face]

Kind of thing you need to stick on the end of an op amp tester so you can see how fast they are.

Cheers

Ian

;D ;D ;D