Blinking Led Circuit. Alright ill admit it seeing an led blink isn t that exciting. It s a simple electronic circuit that gives you a visual cue if it works.
Adding a red led to the eyes of a pumpkin or maybe even a santa hat. Arduino code blink turns on an led on for one second then off for one second repeatedly. Circuit diagram of flash lamp using 555 timer ic.
But something a bit more interesting is that this circuit could run a relay and with a relay you could power an entire string of christmas lights or a lamp for a haunted house.
Make sure the battery is connected to breadboard and power is reaching to components of circuit. Leds blink at approximately 0 4 second intervals 2 5 hz. Adding a red led to the eyes of a pumpkin or maybe even a santa hat. But something a bit more interesting is that this circuit could run a relay and with a relay you could power an entire string of christmas lights or a lamp for a haunted house.
