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Data transfer through a DAC (I2C 0-10V)
#3

Hi Bomben,

in addition to Werk's post concerning the used processing time I would propose the following solution:

You could modify the software of the receiver according to my data logging addon: https://www.meteocercal.info/forum/Threa...ging-addon
This feature is working properly and maintained by me and allowes you to send all the collected data each minute to the serial port.

Here you could introduce a co processing unit - e.g. an Arduino mega (or a derivate) to receive the data and convert it back to a 0-5V analog signal.
Then you have a lower resolution of the signal but you would not need additional devices or if you want the 0-10V solution you have at least enough space and execution time.

Regards,
Stefan
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Messages In This Thread
Data transfer through a DAC (I2C 0-10V) - by bombenm - 23-01-2020, 10:56
RE: Data transfer through a DAC (I2C 0-10V) - by werk_ag - 24-01-2020, 06:54
RE: Data transfer through a DAC (I2C 0-10V) - by engolling - 24-01-2020, 10:24
RE: Data transfer through a DAC (I2C 0-10V) - by bombenm - 24-01-2020, 14:17
RE: Data transfer through a DAC (I2C 0-10V) - by werk_ag - 25-01-2020, 02:36



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