I have looked over the internet and found several schematics and have even built one. It would not not hold a mouse. I have attached an old post from @kellys_eye
![1705431886430.png 1705431886430.png](https://maker.pro/forums/data/attachments/60/60926-e4e5abfdc39f3f73e688d4b9a856f639.jpg)
I want to be able to eliminate the 555 timer and instead replace it with a arduino nano. I then can turn the fencer on and off over wifi and create a program that offers more sparks quickly then a delay. I am thinking Zap, Zap, Zap, Delay. Before I go any further does anyone have a usefull comment.
![1705431886430.png 1705431886430.png](https://maker.pro/forums/data/attachments/60/60926-e4e5abfdc39f3f73e688d4b9a856f639.jpg)
I want to be able to eliminate the 555 timer and instead replace it with a arduino nano. I then can turn the fencer on and off over wifi and create a program that offers more sparks quickly then a delay. I am thinking Zap, Zap, Zap, Delay. Before I go any further does anyone have a usefull comment.