Automation, sensing and robotics • Re: Can't measure resistors

Test resistor reads as 4690 on separate multimeter

PICO results:

Pin 0
Supply 3.260522
Mid 0.2465873
Low 0.03303273
LoadRes1 4657.35

Pin 1
Supply 3.3
Mid 3.046161
Low 0.03464408
LoadRes2 3915.092

Pin 0
Supply 3.25891
Mid 0.2457816
Low 0.03303273
LoadRes1 4673.737

Pin 1
Supply 3.262939
Mid 3.086445
Low 0.03383841
LoadRes2 5707.635

Pin 0
Supply 3.27019
Mid 0.247393
Low 0.03383841
LoadRes1 4671.044

Pin 1
Supply 3.27583
Mid 3.052607
Low 0.03464408
LoadRes2 4461.588



Pi4 with ADS1015 results:

Chan2 0.026000793481246377 Chan1 3.0560932645649586 Chan 3.2700997955259865
loadRes2 4716.509433962258

Chan 0.026000793481246377 Chan1 0.2380072634052553 Chan2 3.256099368266854
loadRes1 4700.943396226415

Chan2 0.026000793481246377 Chan1 3.0560932645649586 Chan 3.2700997955259865
loadRes2 4672.429906542055

Chan 0.026000793481246377 Chan1 0.2380072634052553 Chan2 3.258099429303873
loadRes1 4700.943396226415

Chan2 0.026000793481246377 Chan1 3.0560932645649586 Chan 3.2700997955259865
loadRes2 4672.429906542055

Chan 0.026000793481246377 Chan1 0.24000732444227424 Chan2 3.258099429303873
loadRes1 4700.943396226415

Statistics: Posted by TTSB — Mon May 06, 2024 1:55 am

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