I am very pleased to announce - - - - - -Insert drum roll please
With the great help and collaboration of mjr we have a pair of prototype RGB boards being fabricated. I placed the order today. These boards should aid in the installation of your lockbar buttons.
The first board uses the membrane switch as in my installation. You will be required to install (tape) a membrane switch on your lockbar. That switch protrudes through a hole in our RGB board so the button can press it.
The second board integrates a small micro switch (push button) on the face of the board which interacts with your lockbar button.
What is the advantage of these boards? They will drop right into a Williams Widebody lockbar without any modifications to your lockbar. The two LED's have resistors on the board and a molex connector for hookup is on the end of the boards. This is basically the type of installation I have done except I used the LED Flipper Board by mjr which required me to grind some of my lockbar away so it would fit. I envision you will use double sided foam tape to secure the board and provide insulation for the back side solder pads. The three RGB connections will go to your LEDWiz or similar component, the + connection goes to a power supply. If you have the "switch" version one of the outputs will go to your device that registers button presses and one goes to a ground block.
I hope you guys see a usefulness in these boards. Give me some feedback and I will post pics when the boards come in. They will be 1" x 2". If you have a STERN lockbar designed for a button you may have a bracket with two screw holes for board mounting. If that is the case please see if some modification of our boards would fit your needs. We could design a third board that does not provide for a switch and has both LED's at one end and two drilled holes at the other end.
My thanks to mjr for his help and the use of his schematic.
Lane
Edited by Bushav, 28 August 2021 - 01:46 PM.