Hey guys,
Ok so I wired up a board with a 4049 and an 4066 ic chip! It pushes enough power to flash one side of thee led lights I made. But not enough... I know I have to wire in transistors!
The problem is I already made the lights and sealed them, so theres no taking them apart...Theres 36 leds per light and half is white and half is amber. To lights in all with a total of 72 leds. They are warning lights for my truck so they flash using the board I made. There is one power wire coming out of each light along with two grounds that hook up to the control/flasher board. I have to figure out a way to contain all the transistors in the project box with the board and only have two outputs. I dont even know if this will work and If it somehow will please try and find me a schematic. each out put must be able to power 36 leds I believe thats 4 transistors @ 200ma each. Thanks!!
INFO:
72 LEDs
12v
NPN TRANSISTORS 2N3904
720ma draw per light
Ok so I wired up a board with a 4049 and an 4066 ic chip! It pushes enough power to flash one side of thee led lights I made. But not enough... I know I have to wire in transistors!
The problem is I already made the lights and sealed them, so theres no taking them apart...Theres 36 leds per light and half is white and half is amber. To lights in all with a total of 72 leds. They are warning lights for my truck so they flash using the board I made. There is one power wire coming out of each light along with two grounds that hook up to the control/flasher board. I have to figure out a way to contain all the transistors in the project box with the board and only have two outputs. I dont even know if this will work and If it somehow will please try and find me a schematic. each out put must be able to power 36 leds I believe thats 4 transistors @ 200ma each. Thanks!!
INFO:
72 LEDs
12v
NPN TRANSISTORS 2N3904
720ma draw per light