We make a robot for battle. In fact, this is a dangerous robot on Arduino. This is my third robot. Coming soon video with battles.
Assembling a robot with a stun gun on Arduino Nano. It hits 400 kV. Sumer is mega powerful.
For this we need:
1. Shocker http://s.click.aliexpress.com/e/_d8yXdnw
2. Housing for http://s.click.aliexpress.com/e/_d6fhi80
3. Arduino RF Nano http://s.click.aliexpress.com/e/_dVLiWrm