BONATECH Two Wheels Smart Car Chassis Tracking Obstacle Avoidance Robot with Encoder Speed Detailed Tutorial for Arduino UNO

Yellow adhesive tape on the outside of the car chassis you need to tear it. Car floor size: 180mm*155mm*3mm; Wheel size: 64mm*64*28mm. Reasonable design reserve interface for tracking module driver module speed module obstacle avoidance module Manufactured by BONATECH. Rated voltage: DC 6V; No-load speed: 200rpm : 10%; Package List: Screws; car chassis *2; 6v DC gear motor with welding motor line (including fixed parts) * 2; universal wheel * 1; wheel * 2; code wheel speed * 2;18650*2 Battery box with DC head; screwdriver. One year product warranty any questions about items feel free to contact us your satisfaction is our pursuit. We wanna be better. The car is equipped with installation drawing data the installation is simple all kinds of holes are reserved and various sensors can be conveniently installed