Elegoo smart robot car V4.0 with camera. Never opened with directions. ELEGOO Smart Robot Car - An educational kit for beginners to gain hands-on experience in programming, electronic component assembly and robotics knowledge. 【10+ Improvements】As an IR sensor built into the board, 3 line tracking modules on a single board. Easy to assemble: The whole module interface has Xh2.54 ports, which makes car assembly much easier and very convenient and reduces errors. Working modes: line tracking, obstacle avoidance, IR remote control and Bluetooth control on your phone with our app on iOS and Android. Kit based on ELEGOO R3 controller board. Perfected tutorial: HD rendering instructions tell you how to assemble and program the robot car step by step. All necessary programs and codes are included.