Robin2:
I wonder is that ESC intended for a brushless motor? You can certainly get ESCs for brushed motors like yours. The HobbyKing website has a wide range....R
Thank you for this hint! I found this one:
I guess I have to use a smaller battery for this but this is enough for me. I just worry because there is socket to RC receiver but I intend to use it with Arduino so there is no problem connect it to Arduino?