soulraven
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lm35 negative temperature
how you can help me do some measuring temperatures below 0grade. I need 4 sensors in the project. Until most recently I was racked with ds18b20, but we do nothing, and I appeal to the LM35.
Theoretically I could have something to do offsfet the output voltage variation that you have voltage between 0V (-55grade) and 5V (150grade)
I use pic16f877a
how you can help me do some measuring temperatures below 0grade. I need 4 sensors in the project. Until most recently I was racked with ds18b20, but we do nothing, and I appeal to the LM35.
Theoretically I could have something to do offsfet the output voltage variation that you have voltage between 0V (-55grade) and 5V (150grade)
I use pic16f877a