RC Multi-Car

thingiverse

I designed this project as a versatile RC car with multiple functionalities. The foundation of the RC is built around a classic 4xAA battery holder, a 9g servo, and two DC motors with transmissions. The entire steering system is intended to be mounted using high-quality bearings and precision pins. There are several holes for optional lights strategically placed around the middle case components. The top case section features two rails on either side for securely holding an optional "head" component, currently designed as a single plate. This head is stabilized by another 9g servo and a dedicated holder part. In the head, another microcontroller operates as a slave device connected to the IC2 bus. All additional components required for assembly (excluding small screws and pins) are listed below: Board Controller: https://www.aliexpress.com/item/33011803738.html PWM IC2 Driver: https://www.aliexpress.com/item/32892350603.html Wireless Control: https://www.aliexpress.com/item/32858833120.html 9g Servo: https://www.aliexpress.com/snapshot/0.html?orderId=8001526320179661&productId=32859247343 DC Motors (3V): https://www.aliexpress.com/item/33022320164.html DC Driver: https://www.aliexpress.com/item/32727819445.html Bearings: https://www.aliexpress.com/item/32875903017.html Battery Holder: https://www.aliexpress.com/item/4000072101485.html "Head" Power Supply & IC2 Bus Connector: https://www.aliexpress.com/item/33008378069.html The project includes a source file in ".blend" format for easier modification and editing.