Keyestudio 4DOF Mechanical Arm Robot Car Learning Starter Kit W/PS2 Contoller for Arduino Robot/Support Android &IOS

The Keyestudio 4DOF Mechanical Arm Robot Car Learning Starter Kit is a versatile three-in-one robotics platform designed for students, educators, and hobbyists. It combines a mobile smart car with a four-degree-of-freedom metal robotic arm to teach practical robotics and coding. This solder-free kit is ideal for anyone looking to explore autonomous navigation, mechanical manipulation, and wireless control.

Versatile three-in-one robotic design

This kit can be configured as a smart car, a standalone mechanical arm, or a combined robotic arm car. The solder-free assembly makes it highly accessible for beginners and classroom environments.

Multiple wireless control options

Command your robot using the included PS2 controller or via Bluetooth using a dedicated iOS and Android app. The Bluetooth connection offers a measured remote control distance of 20 to 50 metres.

Durable metal arm and baseplate

Built for durability, the kit features a high-tenacity baseplate and a robust metal mechanical arm. This ensures stable physical performance during complex lifting and conveying tasks.

Obstacle avoidance and autonomous tracking

The integrated ultrasonic sensor features a detection distance of 2cm to 400cm and a sensing angle of under 15 degrees. These sensors enable automatic obstacle avoidance, object following, and automatic conveying functions.

High-performance motor drive specifications

Powered by a TB6612 motor driver, the system operates on a 5V working voltage with an input range of 7-12V. The motors run at 63 rpm at 5V, supported by a maximum output current of 3A and 25W maximum power dissipation.

Easy sensor expansion and programming

The integrated motor driver shield allows you to easily expand the platform with additional sensors and modules. Programming is done in C language, with online tutorials, code, and libraries readily available for download.