led flasher circuit with optocoupler 

led flasher circuit with optocoupler : #optocoupler_led_blinker #ledlights #easy_led_flasher
you learn how to make a simple flashing circuit with the fewest parts.
This electronic circuit turns the LED on and off, and the power supply is a battery.
In this DIY project video , I'll show you how to build a simple and effective led blinking circuit using an optocoupler. This circuit is designed to create a blinking effect with minimal components, including a PC817 optocoupler, a 10k ohm resistor, a 1k ohm resistor, a 220 microfarad 25V capacitor, and a 5mm LED.
With its low part count, this circuit is perfect for beginners who want to learn more about electronics. Plus, it can operate within a wide voltage range of 9-24V, which means it can be powered by a 9V battery or a car battery.
Throughout the video, I'll explain each component and its function in the circuit. I'll also provide step-by-step instructions on how to assemble the circuit, making it easy for anyone to follow along.
Whether you're a beginner or an experienced electronics enthusiast, this video is for you. So sit back, relax, and join me as we build a fun and exciting LED flasher circuit together.
00:00 install Optocoupler
00:36 install Resistor 1k
01:11 install Capacitor 220uF 25V
02:01 install Resistor 10k
02:42 install LED
03:17 install Battery connector
03:42 schematic
03:53 circuit testing
#led_flashlight #optocoupler_led_blinker #12v_blinking_led_lights #led_strobe_light #DIY_led_flasher