Converted PowerWheels into self-driving car using Arduino. Relies on Lidar for collision detection. STEP 1. Research Our first step was to go online and download the manual for the Power Wheel that we ...

Note: When choosing CR123A lithium battery, please ensure that: 1- it is rechargeable, 2- its output voltage is 3.7V, 3 the dimensions are 34mm x 16.5mm (error 0.5 or ...