I'm trying to create this circuit for motion detector using a heat sensor.
first off, there is no PIR sensor on Proteus library. instead i used a 2 pole switch to portray the common working/ idea of the circuit.
the circuit is working fine, the RED LED should turn on when there is movement/ heat detection, but there also should be a sound factor incase the user is sleeping or is blind.
hence, my second challenge. I put the buzzer in series with the LED but the voltage across it isnt enough to power it. this is just what i need to complete this circuit.
please i need a solution or at least ideas on how to fix that.
first off, there is no PIR sensor on Proteus library. instead i used a 2 pole switch to portray the common working/ idea of the circuit.
the circuit is working fine, the RED LED should turn on when there is movement/ heat detection, but there also should be a sound factor incase the user is sleeping or is blind.
hence, my second challenge. I put the buzzer in series with the LED but the voltage across it isnt enough to power it. this is just what i need to complete this circuit.
please i need a solution or at least ideas on how to fix that.
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