yfrobot-tm.github.io

Read First - Precautions of the 4WD mecanum wheel car

• The 4WD mecanum wheel car kit contains tiny components. Under 15 years old, please use it with a guardian.

• Warning: The main body of the car is composed of two upper and lower PCBs. When assembling the two PCBs, be sure to align the direction of PCBs and align the connecting hole, then insert the connecting hole, to prevent damage to the car.

  

• Battery：

  1. When installing the battery, please carefully check the battery installation direction;
  2. After activating the battery and turning it on, the power indicator does not light up, please check the battery installation direction again;
  3. Only supports two 3.7V14500 lithium batteries, not support dry batteries;
  4. Charging: need to remove the battery and charge with a dedicated charger.

• In case of other problems, please contact our customer service or technical support, contact information:

  1. Phone number: 17696701116 (same number on WeChat/QQ)

  2. WeChat public account：YFRobotStudio

  3. QQ group：243067479

  4. E-mail：yfrobot@qq.com