i’m looking for a way to average 5 value’s to a single number to start a calculation and then print it to an 16x2 lcd
i’"m making a beer color measure device for my homebrew club and the idea is that a 430nm led wil licht up 5 times and an ldr takes 5 reading than average the numbers and makes a calculation and prints the value on an lcd screen
any advice ? i don’t understand anything about computer code i’m just a simple welder
Hello and welcome.
Well, you need something like:
But, there’s no such node as
avg-measure in XOD standard library (yet). No problem, you can make your own:
The basic idea is to trigger N readings and store their sum with
count node. When N readings are accumulated, pass the result of the “sum / N” to the node output.
I didn’t check it for myself but hope I gave you the necessary direction. A xodball of the project is attached: lets-make-a-beer.xodball (7.3 KB)
thanks. i think i can add this to what i’ve got for the moment
i wanted to upload my project so far butt the forum won’t let me
here’s what i’ve got for the moment
test.xodball (5.6 KB)