Here is the schematics for Dual LED Blinker Circuit.
Used Components:
BC557 PNP Transistor
220UF, 25V Capacitor
6.8k Resisotor
SMD LED from old COB light
3.7v to...
Watch the YouTube video:
https://youtu.be/xN0DSPrSkqk
Schematics 1:
Here are the schematics for the relay Alarn buzzer circuit.
Schematics 2:
Here is the HEAT Sensor Circuit
Here is the schematics for Dual LED Blinker Circuit.
Used Components:
BC557 PNP Transistor
220UF, 25V Capacitor
6.8k Resisotor
SMD LED from old COB light
3.7v to...
Watch the YouTube video:
https://youtu.be/xN0DSPrSkqk
Schematics 1:
Here are the schematics for the relay Alarn buzzer circuit.
Schematics 2:
Here is the HEAT Sensor Circuit
