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This is very true. A lot of things people do with Arduinos could be done with relays, motor driven cams and timers or even the old Basic Stamp boards, with the interpreted Basic language they had.

Tom: We've offloaded some of the computational load onto the RA8875 controller by using its BTE (Block Transfer Engine). It cut the processing load almost in half! Jack, W8TEE

Python is very popular with the data science and math crowd. Rather than trying to figure out how to process a multidimensional array of something, with the nested "I, J, K..." loops bogging things

Jerry: It's a tough question, mainly because it's an apples/oranges thing. My software company produced an MSDOS C compiler back in the '80's. At the time, there were at least a dozen C compilers for

Does not look like a FIST MICROPHONE to me! G7VFY

Jack, I've never soiled my hands with an MSWin10 machine, though I doubt the OS matters much. Python is an interpreted language, so much slower than C. Parameters to functions can be passed as a

Jerry: Any idea of the runtime difference between C and Python on an MS Win10 machine? Jack, W8TEE

Arv, You are one of the few programmers that I have run into that know Forth.? I did a port to a TI994a and a CPM computer that I had built.? Also did a port to a TRS80 Model I before either of the

That may have come across as a bit caustic, my apologies to Stephen. He was asking a honest question. I often see the word "welded" instead of "soldered" when looking at kits from overseas. I suspect

Arv, I've been coding in python for over 20 years now, and like it. It's a very clean language.? If I jot down an algorithm on scratch paper, it looks like python.? When I write a python program it

Jerry I think you may have me hooked on trying a MicroPython as soon as they do become available. The US$4.00 makes it possible without too much financial pain. Seems that most of what one needs is

I like this one due to price, options and features.

Nothing wrong with welding parts to a PC board, I understand what is meant perfectly well. This is an international forum. Not everyone follows your notions of typical American English usage. Fine

Arv, You've done a fair bit of coding yourself, I suspect you already know most of the stuff I try to explain here. But to keep anyone in the forum from getting confused, allow me to respond to some

Evan Thank you for that info. I had looked at both connectors and apparently mistakenly assumed that 3.0 was not backward compatible. Arv _._

The short answer is yes, though it will not transfer at the higher data rate.? The extra data pins are not connected to the 2.0 cable. 73 Evan AC9TU

Are you using *weld* to mean the same as *solder*?

Nick, 2 questions: 1 - The last reading is for 80 meters? 2 - What frequency did you use to test 40meters?? There is an anomaly at a setting of 7.000 HMZ on the frequency that could switch in the

Jerry I'm still confused. Can I plug a USB 2.0 micro cable into a USB 3.0 connector? On-line information on the RP2040 chip is somewhat limited, but implies that it is compatible with code written for

HI, I install the Arduino on my Linux machines (Raspberry Pis) directly from the download provided on the Arduino web site. That download and installer is up to date. I have a RPi 4 and I really like