ERO Rev. 1


ERO 1 began as a radio controlled monster truck known as the MRC Thunderking. After adding a microcontroller (68HC11), a few sensors, and a simple firmware program, ERO was officially born (i.e., autonomously moved about for the first time) on November 20, 1994.



Baby ERO
Terrible 2's


ERO Rev. 2 ERO Rev. 3 return to ERO Home