If possible, I would like some help with designing an LED lighting circuit for a remote controlled baitboat that I am in the process of building.
The boat is powered by a 12V lead acid battery, and it already has night time illumination lighting - this is controlled by a latching power switch, that feeds 5 LED's.
The boat has 2 hoppers/bait droppers that are individualy controlled by the forward and reverse actions of a single servo, which is activated by the center/left and center/right actions of one of the transmitter's sticks.
What I would like to achieve is that when each of the hoppers is activated/opened, it not only opens the hopper, but also flashes the boat's lighting circuit a number of times, before the lighting circuit itself reverts back to it's original position, which would be either permantently on or off, dependant on the current position of the latching switch that is already fitted to the existing lighting circuit.
I was thinking that it is likely that I would need to break into the servo's circuit with a Y-splitter, and use either another latching or momentary type switch to activate the required secondary circuit, but please bear in mind that I am a complete novice where electronics are concerned.
There are a few baitboats on the market that already do what I am trying to achieve, and someone has mentioned that flashing the LED's would be done with a 555/556 chip, and the switching over could be achieved by a solid state relay or another 555 chip, but like I said, although I am a very capable solderer, the circuit design itself is well beyond my capabilities at the present time.
Please also bear in mind that a low power consumption is imperitave for this circuit - any help would be greatly appreciated.
The boat is powered by a 12V lead acid battery, and it already has night time illumination lighting - this is controlled by a latching power switch, that feeds 5 LED's.
The boat has 2 hoppers/bait droppers that are individualy controlled by the forward and reverse actions of a single servo, which is activated by the center/left and center/right actions of one of the transmitter's sticks.
What I would like to achieve is that when each of the hoppers is activated/opened, it not only opens the hopper, but also flashes the boat's lighting circuit a number of times, before the lighting circuit itself reverts back to it's original position, which would be either permantently on or off, dependant on the current position of the latching switch that is already fitted to the existing lighting circuit.
I was thinking that it is likely that I would need to break into the servo's circuit with a Y-splitter, and use either another latching or momentary type switch to activate the required secondary circuit, but please bear in mind that I am a complete novice where electronics are concerned.
There are a few baitboats on the market that already do what I am trying to achieve, and someone has mentioned that flashing the LED's would be done with a 555/556 chip, and the switching over could be achieved by a solid state relay or another 555 chip, but like I said, although I am a very capable solderer, the circuit design itself is well beyond my capabilities at the present time.
Please also bear in mind that a low power consumption is imperitave for this circuit - any help would be greatly appreciated.