The Speech Interface Kit connects the SR-07 Speech Recognition Kit to OWI’s 535 Robotic Arm Trainer to allow control of the robotic arm using voice commands. Each robotic function is controlled by a spoken word. The user teaches the speech recognition circuit to recognize eleven voice commands to control the robotic arm. Each user has the option to select their own unique word command to control each robotic arm function or they may use the words suggested in the manual.