Hello To All
How does we measure -20~70C Tempreature with lm35 temperature sensor. I am using atml avr atmega8 mcu with adc0. I also need bascome AVR "source code".
Thanks in advance.
I am waiting for kind response.
I also want to make a humidity controler in which I wish to measure "relative humidity Level"& "Temperature" to controle a chiller.
I also plan ...
I will create a digital thermometer with a (-) Measuring limits. probably around -20.
I've got atmega8535, lm335, and ds18s20.
Can someone help me? Thanx,.
Added after 6 minutes:
because LM35 less accurate at temperatures below 0 degrees celcius