So I am trying to create a flasher circuit to power 6 12V LEDs from a 12V power source. I'm thinking I want around a 5hz frequency. I was also thinking about a variable flash rate using a rheostat/pot. Can someone point me in the right direction?
Most of the LED flasher topics I found were based on 3V LEDs. But, my LEDs are 12V and I'm not sure how this changes things. I'm looked at circuits and I'm not totally clear on the purpose of some of the resistors.
Would a transistor circuit be most reliable. I looked at 555, but I wasn't sure if it can be used on a 12V LED.
Thanks in advanced
Most of the LED flasher topics I found were based on 3V LEDs. But, my LEDs are 12V and I'm not sure how this changes things. I'm looked at circuits and I'm not totally clear on the purpose of some of the resistors.
Would a transistor circuit be most reliable. I looked at 555, but I wasn't sure if it can be used on a 12V LED.
Thanks in advanced