Turbo Metal Gear Worm Motor (6V 160RPM 2.8kg/cm) _ARD This is the sensor you

This is the sensor you need

1x Ultrasonic distance sensor (get distance from Sparki to walls/objects)

or Windows

but they suit explorers

Comes with a single 16x2 RGB backlight LCD

Turbo Metal Gear Worm Motor (6V 160RPM 2.8kg/cm) _ARD This is the sensor youThe turbo metal gear worm motor uses a metal gear box for durability and a high torque output. Due to the special mechanical structure of the worm drive the motor output shaft is self locking and can not be rotated. Warning: Do not stall motor for extended periods of time to avoid damage to the gearbox. Specification Operating Voltage: 3 9 V Rated Voltage: 6V No load Speed: 160 RPM No load Current: 40 mA Rated Torque: 128 RPM Rated Current: 250 mA