@the-apprentice In a sense, it IS using the load cell output because that's the delay between pulses. The problem is that everything else in the ...

@the-apprentice Your motor may be moving but you just can't detect it. In your loop you appear to calculate the pulse delay time from 50 to 2000 ...

@the-apprentice Since you haven't given us any specifics of your stepper or your range of weights, we can't give you ny specifics on solving your pr...

@zander CSV = comma separated values. It's a form of textifying spreadsheets and some oil database formats. The data is saved in a text file with w...

@fhaddad Have you tried just physically moving the command into the loop ?

@inq If "size matters" for you, then you shoud check out Ivan Miranda who has built many 3D printers and used the parts to bootstrap his way up to ...

@jaz939 So, you're telling me that you have a sensor whose instantiation you're calling aqi and a second, different sensor whose instantiation you'...

@jaz939 It appears that you've directly copied the 'test' example for the library. So, the setup and execution should be OK as the example code wor...

@jaz939 I suggest that you insert some println statements into the .cpp file to determine exactly where the function: bool Adafruit_PM25AQI::read...

@fritigern Google yielded ... which has a diagram of linked ICs.

@zander OK, using a different library is probably the cause for the extra errors. Thanks for the explanation.

@zander Which include was spelled incorrectly ? I googled both #include"Adafruit_PM25AQI.h" and #include"bme68xLibrary.h" and downlo...

@jaz939 I didn't understand your last post, but try changing the ;act part of your sketch as follows ... //**************************************...

@inq Yeah, 7, 9 and 13 looked pretty good but didn't seem to lead anywhere in the long run. Robot builder's extrema sounds promising at first rea...

@inq No, I don't think I have a clear concept of a superior fitness calculation. I'd like to see something that rewards a bot that covers a lot of ...