Will
Will
@will
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Joined: 2021-06-28 10:46 am
Last seen: 2024-03-18 8:14 pm
Topics: 1 / Replies: 2503
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RE: Servo control with pca9685 help

Well, there's your problem.

1 week ago
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RE: IR Remotes & Microcontrollers - Arduino & ESP32

Since the comment says to set LED power and level, it seems that this code is setting a specified intensity instead of just on/off. So, it appears t...

4 weeks ago
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RE: Stepper and load cell

Perfectly true and Python would certainly be a viable means for implementing the project. However, it seems to me that discussing C, C++ and Python ...

1 month ago
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RE: TSOP 4838 IR Receiver

@moorem34 Perhaps you might also consider what might happen if more than one receiver is activated simultaneously.

1 month ago
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RE: Stepper and load cell

@the-apprentice As I explained a couple of pages ago, your motor will step only once per cycle through the loop. Therefore, the time between step...

1 month ago
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RE: Stepper and load cell

I don't feel that you are at fault in any way at at all. I'm hoping that this will help explain things to @the-apprentice and a lot of other new mem...

1 month ago
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RE: Stepper and load cell

@rob42101 Easy for you to say Marvin, you have a brain the size of a planet :) This forum seems to be a place where members try to help other mem...

1 month ago
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RE: Stepper and load cell

The sketch updates the speed from the load cell by using the command units = scale.get_units(); // Read scales every time the loop runs...

2 months ago
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RE: Stepper and load cell

@the-apprentice Here is a version which approximates what I think you want to do. I can't compile and test it because I don't have the library you ...

2 months ago
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RE: Stepper and load cell

@the-apprentice Please post your (current) sketch and the readings from the load cell for the maximum and minimum tensions you measured.

2 months ago
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RE: Stepper and load cell

@zander @the-apprentice To implement the load cell, you'll have to change the line pd = map((analogRead(spd)),0,1023,2000,50); in thre...

2 months ago
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RE: Stepper and load cell

@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 ...

2 months ago
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RE: Stepper and load cell

@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 ...

2 months ago
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RE: Stepper and load cell

@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...

3 months ago
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RE: Arduino to Excel

@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...

3 months ago
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