Cool Science Experiments Advanced Smart Chassis Car Kit

Multi-functional smart car is a learning application development system of microcontroller, a four-wheel car system. It’s based on microcontroller series atmega-328p. It has functions such as line tracking, obstacle avoidance, infrared remote control. This kit contains many interesting programs. It can also be expanded to have external circuit module to have other functions.
Function:
Ultrasonic obstacle avoidance: automatically avoid obstacle.
Line tracking: go along a black line.
Infrared remote control: go forward, backward and circle around.