voice control programme to direct robot arm designed by https://github.com/ftobler/robotArm/. Robot center is (0,0). Working range -/+ 90 degrees. No boundary limit is in place, hence be careful of what order you send to the arm to avoid massive step loss.
python libraries required: https://pypi.org/project/SpeechRecognition/ https://pypi.org/project/gTTS/ https://pypi.org/project/pyserial/
init & configure your arm setting accordingly and run voicebot_opensource.py