dw
@dw
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Joined: 2021-02-25 10:03 am
Last seen: 2023-12-20 12:27 am
Topics: 1 / Replies: 14
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RE: Using a pin to signal another pin

@yurkshirelad Hi yurkshireland That was not what I was thinking - but you do raise an interesting question! On some micros there is what is cal...

3 months ago
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RE: Using a pin to signal another pin

Ron What you said was there did not need to be a pin involved, that you could use a register . I think you misunderstood. My understanding of ...

3 months ago
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RE: Using a pin to signal another pin

@zander If I had a project which required this process I would be happy to share the code. However - if I remember - there is a DroneBot video on...

3 months ago
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RE: Using a pin to signal another pin

@zander We know an interrupt routine can be based on a pin state change. But once that interrupt is triggered - what do we have that routine doin...

3 months ago
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RE: Using a pin to signal another pin

@zander Wouldn't a Dual Hex Inverter or a Dual NAND gate work also for polarity switching of that LED?

3 months ago
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RE: Using a pin to signal another pin

@zander High zander - and Merry Christmas! :-] From what I read of his post - he was thinking he needed a pin to provide a flag for some kind...

3 months ago
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RE: New member

Elam: Hi, my name is Elam. dw:Hello Elam and welcome! Elam Step 1: Motor A must move the carriage track to 1 of 8 possible locations. I'm thin...

3 months ago
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RE: Using a pin to signal another pin

I see others have responded to this - so you may already have the answer you need. But my first response would be this. The MCU has a special regi...

3 months ago
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RE: PIC Programming

I started programming PICs back in the 80s But through the years - PIC projects have been few and far between. I recently programmed a 16F688 to ...

3 months ago
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RE: Robot Wheel Revolution Counters

I had a similar challenge with an encoder. I started with a Nano running at 16mhz as the encoder monitor. I programmed a PIC to output encoder sig...

3 years ago
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RE: Very simple switchable linear voltage regulator

I built something similar with one regulator. I put a resistor in series with the ground lead of the regulator. When the resistor is bypassed by a...

3 years ago
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RE: fan controller.

This would be a fun project! I just finished a similar project with the Seeeduino xiao - but just for monitoring temp in a room I need to monitor. ...

3 years ago
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RE: Siglent vs Rigol bench oscilloscopes

I purchased one of the OWON scopes a few years ago and didn't use it much at that time. Then one day I pulled it out and discovered the display had ...

3 years ago
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2nd Example: Seeeduino xiao as Serial Backpack for HT16K33-7 Seg Display - With Only wire.H library

Here is a second version of the same sketch as above. But this one does not require any library other than the standard Wire.H library -----------...

3 years ago
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