saiello
New Member
Hi Eric,
Both regulators are TS79L00 series, 0.1A fixed. I took a wild guess at providing power for the opamp.. ;o) I've attached an updated circuit diagram. All of the inputs/outputs, level shifting, gain, etc, don't have to be exact as calibration of the sensor will be done in software. The main concern is that the opamp output is within 0V-5V and it's linearity matches as closely as possible to that of the sensor output.
Thanks.
Both regulators are TS79L00 series, 0.1A fixed. I took a wild guess at providing power for the opamp.. ;o) I've attached an updated circuit diagram. All of the inputs/outputs, level shifting, gain, etc, don't have to be exact as calibration of the sensor will be done in software. The main concern is that the opamp output is within 0V-5V and it's linearity matches as closely as possible to that of the sensor output.
Thanks.
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