Matrix user forums

Okay I will take a look at that, but now I am wondering is it possible to do this because when I looked at the code before it seems like there are some functions and these functions are called upon in a main loop. Is it actually possible to reproduce something like this? Anyway I will have to take a...

It isnt the keypad from the e-block serie. The project is supposed to be a little keyboard with keys that go from 0 till 9 and I am only allowed to use 1 analog input to recognize them. So my idea was to put a voltage divider behind every key and that I would be able to read this value in the PIC bo...

Hello everyone, For school I am supposed to translate a program I wrote to c-code and put it in a c-block in flowcode and it has to run exactly the same. The problem I am facing is the fact that I need to make a keyboard where each key gives a different voltage to a analog input in the board. This i...

Thanks you! I think I am able to manage it now!

For that example I used test[0], I think it shouldn't be that hard though I just need to output FF or any other hex value to let the leds switch On or Off

The data I have to work with is hexadecimal and goes from 01 to FF. In total I have 8 leds and want them to switch on or off with the hex data. So basicly if I send 01 only the first led will go on with 02 the second etc. If I send 03 I want the first 2 leds to go on all the way until FF. I already ...

Well the issue is that I am receiving something through a macro which will write it to a string variable.
Now I want to output this string variable to a port just like you did with 0xFF to port B but now it has to use the string.
And the output block's don't accept a string as a variable.

Hello everyone, I am sending udp data from my pc to the E-blocks internet board. The data that I am sending is formatted in Hexadecimal. So 01 mean 1 and ff means 255. Now I want to output this to a E-Blocks LED board, but I don't know how to do this. I tried to put it into a string and use this in ...