ARRMA Mega 550 12T Brushed Motor, AR390175

Mioyoow Soldering Practice Kit, Line Following Robot Car Kit Beginners DIY Smart Car Soldering Project Kit For School Competition STEM Education,

Emo Smart Robot Car Chassis Kit With Motors, Speed Encoder And Battery Box For DIY

Adeept Picar-Pro Compatible With Raspberry Pi Robot Kit Programming 2-In-1 Robotic With 4-DOF Robotics Arm, Electronic DIY Smart Car Kit For Teens

Teach Tech "Hydrobot Arm Kit", Hydraulic Kit, STEM Building Toy For Kids 12+

ACEBOTT Smart Robot Car Kit, 4WD Remote Control Car Compatible With Arduino IDE, Electronic Programming Project/STEM Education/Science Coding Kit

Barnabas Robotics 10 Pcs Mini Vibration DC Motor Using 1.5V-3V | STEM Vibrating Experiment | 130 Hobby Size For Bristle Bot Brush Bot Wobble Bot

Smart Automatic Curtain Opener: 2PCS Electric Curtain Robot With App/Wifi, High-Performance Motor Compatible With Alexa, Google, Siri For Roman Rod,

VANLINNY STEM Robotic Kit - 4DOF Robot Arm With Remote Control, Track 2 in 1 Educational Science Kits For Kids Ages 8-12 & 12-16 Project Kits For

Yahboom Raspberry Pi 5 AI Visual ROS2 Smart Robot Car Kit 2DOF Carmer Autonomous Driving Lidar Stem Education Project For Teen Engineers Students

LAFVIN 4WD Multi Robot Car Kit Upgraded V2.0 Robot STEM/Graphical Programming Robot Car Compatible With Arduino IDE With Tutorial

ELECFREAKS Microbit Mini Cutebot Kit Compatible With BBC Micro:Bit V2 And V1, DIY Programmable Robot Car Kit, STEM Educational Project, Graphical