@robo-pi Well you are a man of many parts (and processors) When you said in another thread that you were working on Jetson Nano I googled it and it s...

@frogandtoad Interesting one but difficult to explain to grandson. Also it is not foolproof as I see problems if the 'remove'line is not replaced whe...

@robo-pi Wow! And yet again wow! Thanks for exploring that (equally?) torturous route, but what a pity about the serial monitor. I can understand you...

@robo-pi I see you have been busy with posts on this subject since joining the forum, but having grown up on 5v Arduinos I wonder what support is avai...

@robo-pi Thanks for those last few posts. Quite an education. Exciting stuff except for FTDI - I fell foul of several rogues of those when I ventured ...

@robo-pi Are you saying you program them with the Arduino IDE? If so, how? Excuse my ignorance!

@pugwash I tried little white dots from a correcting pen, but as you say you quickly run out of space on Nanos. I must try your supplier - I find Nan...

@robo-pi You have been busy. Interesting idea but not sure it works for me. When I develop a project I like to expand the file name at each stage so t...

@robo-pi Glad you found the code useful. I like your txt file idea - it does help keep track of the many variations that occur through the life of pro...

@zeferby Would this topic be better in the 'Help wanted' section? It just goes on and on...

@gulshan My motors are 6v. Are you sure yours can handle 12v? Have you gone back to basics yet and tried the controller with potentiometers hooked up ...

@robo-pi It has helped in the struggle to get the grandson to write readable structured code. Now to get meaningful names for variables!

@gulshan No need to take a screenshot. Just copy and paste the contents of the COM screen into your word processor and print it.

@gulshan Yes. When I started on robot cars I wired potentiometers directly to the car circuit. First of all I did it for steering and speed, but then ...

@robo-pi Thanks! That works, though in true Win10 tradition it still shows the folder as 'read only' My new BareMinimum.ino attached...