Ultrasonic Intelligent Bluetooth Robot Car KitSKU: 558445
- The control motor selection L298N drive module, and single-chip microcomputer real isolation.
- The obstacle avoidance of the HC – SR04 ultrasound, stable performance, precise measure distance.
- Can access external 7 ~ 12 V voltage.
- And can carry many sensor modules, according to your imagination to realize various functions.