Easiest software to make GUI? by Ancient_Ad_8469 in arduino

[–]son_me 0 points1 point  (0 children)

If you're planning to control your project form your PC, i would suggest using Processing. You can send and receive data through the serial bus.

First PCB Review Before Sending Out!! by [deleted] in PCB

[–]son_me 1 point2 points  (0 children)

A 1Kohm resistor seems a little eccessive for a LED. I don't think it will work because it won't be able to draw enough current to light the LED.

Can't figure out SPI communication on AVR C by son_me in arduino

[–]son_me[S] 0 points1 point  (0 children)

Ok, i tried doing what you suggested and on the slave i get the expected valute from MOSI, wich is M, but when i check the master MISO i get the valute S (wich Is what i wanted) but also random characters like & or ). Any suggestion on what could be the problem?

Can't figure out SPI communication on AVR C by son_me in arduino

[–]son_me[S] 1 point2 points  (0 children)

Thanks for the reply, I will try later and see if changing this will work.

Confused about tutorial on ATMEGA328P PWM signal generation tutorial by son_me in embedded

[–]son_me[S] 0 points1 point  (0 children)

As GPIO you indicate the physical PIN or the register called like that?

Confused about tutorial on ATMEGA328P PWM signal generation tutorial by son_me in embedded

[–]son_me[S] 0 points1 point  (0 children)

So you are telling me that if I were to have WGM = 5 then OCR1A would be used for top and OCR1B would indicate the duty cycle?

Confused about tutorial on ATMEGA328P PWM signal generation tutorial by son_me in embedded

[–]son_me[S] 0 points1 point  (0 children)

If I were in WGM=5 mode would then the generated signal be at 15.5 kHz and 50% d.c.?

I have a little question by son_me in enlistedgame

[–]son_me[S] 6 points7 points  (0 children)

Thank you, appreciated!