Electronic rabbit hunting

 

Electronic  rabbit  hunting

Our hunting game is simple: When supply voltage is applied to the circuit, a luminous dot in an LED array moves from left to right at an adjustable speed (VR2 pot). This luminous dot represents the "hare". Another LED array passes vertically over the seventh LED in this array. In this new series, a luminous point ("lead") moves from bottom to top with an adjustable speed (VR3 pot).

Now it is to be able to shoot the "hare" with the "bullet" by pressing a key (SW1) just in time, that is, by firing the rifle in time. When this is achieved, the LED at the coincidence point lights up constantly indicating that the animal has been shot. At the same time, an acoustic sound is heard from the exit.

"Circiut Wizard"  simulation 

https://drive.google.com/file/d/1pkS08mJ7sgHhVBDGSG7_VKPhxJ0kbp60/view?usp=sharing