Instructor Robot by π9HMB

Would you like an instructor robot that played music and gave voice commands to other sportswomen and sportsmen? This prototype is based on SMART BAT CARS, to which a music player has been added.

The app they use was designed with App Inventor 2 through its site. It can manage them all at once or one by one. The app is simple and consists of icons for actions, so it is understandable in all languages and to users of all ages.

The robot includes two modules per head. The songs and commands are stored on a microSD card, and you can add new ones. It draws spirals and circles. It also follows lines and emits soft notification sounds and other simple melodies through the buzzer, simultaneously with those from the 3W speaker.

Note: the video is in English and Spanish and uses images understandable to everyone (I hope).



For the foundations of building and programming robots, read my review of Robot Builder: the beginner's guide to building robots, which covers mechanical parts, electronic components and Arduino programming.

For a different practical robot project, see “Object Finder” Robot by Bluetooth RSSI, which explores another application for a robot using Bluetooth signal strength.

Visit this Facebook page about robotics: U-Bot.

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