ROBOTICS & AUTOMATION
Voice Command Robot
Control a mobile robot using voice commands received from a phone app.
LevelCollege / Intermediate
Duration3 Weeks
Components₹3,000–₹5,500 CodingMedium
Project overview
Control a mobile robot using voice commands received from a phone app.
Control a mobile robot using voice commands received from a phone app.
Components / materials required
✓ESP32 or Arduino + Bluetooth
✓Robot chassis
✓Motor driver
✓Battery
✓Smartphone voice-control app
What the project demonstrates
✓Voice-to-command control
✓Movement commands
✓Emergency stop
✓Optional custom actions
Suggested build plan
01
Robot drive
Build reliable movement control.
02
Communication
Receive commands from phone.
03
Voice mapping
Map recognised phrases to actions.
04
Demo scenarios
Test command accuracy and stop logic.
Learning outcomes
✓Integrate mobile input with robotics
✓Handle command parsing
✓Design fail-safe stop behaviour
✓Build an interactive demo