Im struggling (total beginner) how to build following:
I need to put arduino in space where I cannot go nonstop and need to know temp/huminity from there.
I was first thinking bluetooth to pc but Im an idiot and ordered only boards, without bluetooth chips in them >.<
I have 433Mhz Trans/receiver package and arduino uno and mega.
I was thinking to put uno in space with dht11 sensor but I dont know how I make it transmit its readings (Celcius/humi) to Mega and that I could read from mega with computer.
Mega would be connected to pc with usb cable nonstop and I should be able to connect to pc via internet(ok this I know how to do) and read the readings that mega receives.
Uno RF->Mega Receiver connected to pc from where I read data (i think via terminal is best)
Im asking lot but Im in hurry because I need to get this to work over weekend, on monday I need it to work.
I saw lots of tutorials to transmit from arduino to another arduino with lcd screen but I want it to go to pc.
Could some nice soul help me, how to build the circuitry and what libraries/codes do I need?
again im sorry I ask so lot, this would have been easy if my bluetooth chips would have been right ones…
Also I have lots of stuff with bluetooths in them like phones, handsfree etc. I wonder how hard it would be to rip module from that and use on arduino?