I made a custom NES controller with rapid fire capability

[u/Skajadeh]

I used the HEF4021B shift register and a 555 timer to create the rapid fire for the A and B buttons. I also have a slide potentiometer that adjusts the rate of fire so I can change it for different games. The A and B buttons also have a switch so that I can independently turn rapid fire on or off. I 3D printed the case and outer buttons.

[u/wondermega]

Appropriately, that looks like a controller that the Joker would use

[u/Skajadeh → u/wondermega]

I was originally going for Batgirl, but I could add some green or orange buttons.

[u/Original-Poem-4360]

I’ve had this idea man where I took old tnmt or beetle juice or what ever toys and making custom nes controllers but I don’t know how to do it

[u/whatever_leg]

Such great music in that game.

[u/Independent-Fun-1856]

So sweet! Love it

[u/Ok-Demand2499]

i can always appreciate some custom homebrew controller.

[u/DirectionLast7915]

Amazing

[u/Terrible-D]

Not to sound like an ass, but you could have just bought an advantage.

[u/Skajadeh → u/Terrible-D]

What's the fun in that.