hi guys, i'm given a sensor circuit & a flasher circuit.
Sensor circuit
Flasher circuit
i'm given an assignment, where i'm required to connect both of the circuit using a relay.
the completed circuit should work something like this:
- power supply connected to sensor ciruit.
- sensor circuit connected to relay.
- relay connected to flasher circuit.
- when power-on, nothing will happed.
- it'll ONLY WORKS when e LDR in the sensor circuit activate. (sense no light)
- LED in sensor circuit will lights up, power passes through relay. (activating it)
- both the 2 LEDs in e flasher circuit flash.
i know it sounds like an easy job, but i'm new to these.
please guide mi along.
would be best if someone could actually let me know which point to connect.
need it ASAP.
i've attached the layout of both e circuits.
many thanks.
Sensor circuit
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the LED will lights up when the LDR does not sense any light.
Flasher circuit
when connected to a power supply, both LED will flash. (example: LED.1 lights up while LED.2 dim. LED.2 lights up, while LED.1 dims.)
for short, onli 1 LED WILL light up 1 time. at a intervel of 1 sec.
i'm given an assignment, where i'm required to connect both of the circuit using a relay.
the completed circuit should work something like this:
- power supply connected to sensor ciruit.
- sensor circuit connected to relay.
- relay connected to flasher circuit.
- when power-on, nothing will happed.
- it'll ONLY WORKS when e LDR in the sensor circuit activate. (sense no light)
- LED in sensor circuit will lights up, power passes through relay. (activating it)
- both the 2 LEDs in e flasher circuit flash.
i know it sounds like an easy job, but i'm new to these.
please guide mi along.
would be best if someone could actually let me know which point to connect.
need it ASAP.
i've attached the layout of both e circuits.
many thanks.
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