A vowel robot is a bot which operates on hearing the sound of vowel alphabets i.e. a,e,i,o,u. It is very interesting for the children to build such a robot which is operated by sound and blue tooth. When we speak the alphabet a then the bot moves forward, when we speak it moves backward, on speaking alphabet i it turns left, on letter o it turns right and on speaking letter u it will start rotating. Children learns to build up, programming and operation. The kit comes along with all the required components, study material and manual.
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