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

Bicycle taillight

 

The bicycle rear light transmitter normally does not have SW1. (Representing the pedal) When the bicycle is pedaled

1 farad capacitor fills up. At the same time, the leds light up. After stopping the pedal rotation, the 1 farad capacitor discharges and keeps the leds lit for a certain time.

"Circuit wizard"   simulation

https://drive.google.com/file/d/1h7ej9Q7fIO3ej706bU8TyZleIRcsOwq3/view?usp=sharing

Portable Circuit Wizard

Portable "Circuit Wizard"   no setup

(Windows10 64 bit and  Windows 7 32 bit )  

no virus

https://drive.google.com/file/d/1FBNgJ2Dq0nWW-4xIABR_v35bgSCwJyeU/view?usp=sharing