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Robot car with ESP32-CAM controlling L298N via RC receiver

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Xenophon
(@xenophon)
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@zander LOL.  Not a real one.  Will only use a recording (MP3 or wave file) playing on a small sound bar.

61TA5VXMMtL. AC SL1500

 


   
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Ron
 Ron
(@zander)
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@xenophon OH! I thought you meant the real deal, LOL!

Arduino says and I agree, in general, the const keyword is preferred for defining constants and should be used instead of #define
"Never wrestle with a pig....the pig loves it and you end up covered in mud..." anon
My experience hours are >75,000 and I stopped counting in 2004.
Major Languages - 360 Macro Assembler, Intel Assembler, PLI/1, Pascal, C plus numerous job control and scripting


   
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Xenophon
(@xenophon)
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Making progress 😆 FS-i6s + Arduino Uno + L298N

WhatsApp Image 2022 05 07 at 9.40.32 PM

 


   
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Xenophon
(@xenophon)
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@will Did it.  With a lot of google i,ages and videos.  And of course help from this forum 😍 😍 😍 😍 😍 


   
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Will
 Will
(@will)
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@xenophon 

Good, I love it when a project succeeds !

Experience is what you get when you don't get what you want.


   
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Ron
 Ron
(@zander)
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@xenophon Great, exactly what have you accomplished, as an 80 year old techie sometimes I just don't 'get it'

Arduino says and I agree, in general, the const keyword is preferred for defining constants and should be used instead of #define
"Never wrestle with a pig....the pig loves it and you end up covered in mud..." anon
My experience hours are >75,000 and I stopped counting in 2004.
Major Languages - 360 Macro Assembler, Intel Assembler, PLI/1, Pascal, C plus numerous job control and scripting


   
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Ron
 Ron
(@zander)
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@will Can you explain what he has accomplished in words I might understand, I have trouble understanding young un's.

Arduino says and I agree, in general, the const keyword is preferred for defining constants and should be used instead of #define
"Never wrestle with a pig....the pig loves it and you end up covered in mud..." anon
My experience hours are >75,000 and I stopped counting in 2004.
Major Languages - 360 Macro Assembler, Intel Assembler, PLI/1, Pascal, C plus numerous job control and scripting


   
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Will
 Will
(@will)
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@zander 

Nyet.

Experience is what you get when you don't get what you want.


   
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Ron
 Ron
(@zander)
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@will Figured

Arduino says and I agree, in general, the const keyword is preferred for defining constants and should be used instead of #define
"Never wrestle with a pig....the pig loves it and you end up covered in mud..." anon
My experience hours are >75,000 and I stopped counting in 2004.
Major Languages - 360 Macro Assembler, Intel Assembler, PLI/1, Pascal, C plus numerous job control and scripting


   
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robotBuilder
(@robotbuilder)
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@xenophon 

The pins on the Arduino are in fact default input pins or set to input by the pinMode(pinNumber, INPUT) or pinMode(pinNumber, INPUT_PULLUP) commands.

So they can only be seen as a kind of on/off switch when set as outputs.

Exactly how all that works electronically can of course be found online.

 


   
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Xenophon
(@xenophon)
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@will Did it! 🤣  Thank you for everyone's help

 


   
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Valerio
(@valerio)
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@xenophon Congratulations!

 


   
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Ron
 Ron
(@zander)
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@xenophon You are welcome?

Arduino says and I agree, in general, the const keyword is preferred for defining constants and should be used instead of #define
"Never wrestle with a pig....the pig loves it and you end up covered in mud..." anon
My experience hours are >75,000 and I stopped counting in 2004.
Major Languages - 360 Macro Assembler, Intel Assembler, PLI/1, Pascal, C plus numerous job control and scripting


   
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