Llamarama
Member
Hello all, I've had an idea for a panel meter clock. It uses a series of binary (not BCD, pure binary) counters to tell the time in binary. The output from this is then sent to 3 DACs. This is then sent to some panel meters with a calibrated scale.
The DACs I'm going to use are the standard 4016 analogue switches with resistors style design from here **broken link removed**.
Which type of panel meters should I use? Voltmeters or Ammeters?
Also, does anyone know where I can get some cheap side reading meters of the right type in the UK? A shop close to Newcastle Upon Tyne would be nice, as i have an idea to put them in an oak case with brass frames etc...
Any imput is greatly appreciated! Thank you!![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
I will upload a schematic so far over the next few days when I have access to a scanner.
The DACs I'm going to use are the standard 4016 analogue switches with resistors style design from here **broken link removed**.
Which type of panel meters should I use? Voltmeters or Ammeters?
Also, does anyone know where I can get some cheap side reading meters of the right type in the UK? A shop close to Newcastle Upon Tyne would be nice, as i have an idea to put them in an oak case with brass frames etc...
Any imput is greatly appreciated! Thank you!
I will upload a schematic so far over the next few days when I have access to a scanner.
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