Hello, I thought about opening a new thread as this is slightly different
I'm still trying to build a thermostat with an opamp and a lm35
It works perfectly as a thermostat wih 123dcircuits, but I cannot for the life of me, build the physical circuit, I'm getting simply the same voltage with and without the LM35, the opamp is simply not doing it's job.
Somebody is saying that a lm741 is not advisable, and that I need a single voltage opamp, could you please shed some light on this
I'm still trying to build a thermostat with an opamp and a lm35
It works perfectly as a thermostat wih 123dcircuits, but I cannot for the life of me, build the physical circuit, I'm getting simply the same voltage with and without the LM35, the opamp is simply not doing it's job.
Somebody is saying that a lm741 is not advisable, and that I need a single voltage opamp, could you please shed some light on this
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