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The data transmission between Receiver and the Transmitter is 433.92 MHz. I use a predefined library (rf.jal) to control the transmitter and the receiver so I do not know the baud rate between the pIC and the rf module.
But, in the new system that I want to make; I only need to send and...
Hi everyone,
I need urgent help, pls.
I have searched for the topic but couldn't find any satisfactory answers. Or maybe did not know where to look !..
Shortly, my problem is:
I have been using standart 433 MHz RF Receiver-Transmitter kit to transmit and receive some data such as heat, in...
Thank you Magnatron, your response also helpful for me.
But I do not know how to read data (heat) from this device. Should I use an ADC (pic16f877 has its own adc converter).
For example, should I use an OpAmp -OR- can I directly read data from it?.
Thanks & Regards.
Hayrullah.
Dear Brian,
I am greatly appretiated for the quick response. Thank you.
I am an agricultural engineer (animal sciences) but interested in electronics and robotics.
For example I made a robot which takes care to my fish (the temparature of the water, the level of water, feeding, etc.) and I...
Hi Everyone,
At the moment I am using DS1820 to sense the heat of my fish aquarium (also with the help of pic16f877) and display the heat on an 16x2 lcd and on my Computer screen using rs232.
But now I want to make a different project to measure the heat of an oven. The inner heat of the owen...
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