Klingon D7 Engine LED Lighting Circuit

Here I’ve got the engine circuit pulsing the two red outer LEDs while the two inner orange ones stay on. The back of the engine compartment is covered with grease-proof paper to diffuse the light once it's all put together. Here I’ve got the engine circuit pulsing the two red outer LEDs while the two inner orange ones stay on. The back of the engine compartment is covered with grease-proof paper to diffuse the light once it's all put together. Here I’ve got the engine circuit pulsing the two red outer LEDs while the two inner orange ones stay on. The back of the engine compartment is covered with grease-proof paper to diffuse the light once it's all put together. Here I’ve got the engine circuit pulsing the two red outer LEDs while the two inner orange ones stay on. The back of the engine compartment is covered with grease-proof paper to diffuse the light once it's all put together. Here I’ve got the engine circuit pulsing the two red outer LEDs while the two inner orange ones stay on. The back of the eng