I have this Diagram, PIR Sensor > Non Inverting Op Amp.
VCC = 12V
Rf = 4k ohms
R2 = 2 ohms
+in = 3V
(The +in is the Output of PIR Sensor going to the Op Amp)
I calculated the Vout to be 9V. The simulation has no problem either. But When I tried it in breadboard, it fluctuates and does not go stable .
VCC = 12V
Rf = 4k ohms
R2 = 2 ohms
+in = 3V
(The +in is the Output of PIR Sensor going to the Op Amp)
I calculated the Vout to be 9V. The simulation has no problem either. But When I tried it in breadboard, it fluctuates and does not go stable .