Gents
Sorry to bother you, Im struggling a bit with getting my SF800 hooked up to the arduino, as i am absolutely clueless to the breadboard and resistor values stated on the scematics, i seek help. I see that the Power should have 50 Ohm/V resistor and the ouls should have a 2200ohm resistor, from what i have seen, a lot of people use 250 ohm on the power, and serial connect 1K resistors for the pulse. have any of you guys managed to get this working. I
ve been scratching my head and other parts to no avail… It`s working fine when i do not use the resistors and go straight from arduino to Flowmeter… how important is the resistors? could i use it without??
hope some one could help a brother out with a explanation / picture of how to get this done.
best regards
Thetra