Arduino nano with 2 motor, ultrasound, buzer, remote, led,...
CAD files https://www.tinkercad.com/users/57R4FTxF3Sq-zoilo-abad
thingiverse project http://www.thingiverse.com/thing:1582398
Arduino nano with 2 motor, ultrasound, buzer, remote, led,...
CAD files https://www.tinkercad.com/users/57R4FTxF3Sq-zoilo-abad
thingiverse project http://www.thingiverse.com/thing:1582398