Smart Robot Car Chassis Kit With UNO R3 Module For Educational DIY STEM Toy 2WD With Battery Box And Speed Encoder For Obstacle Avoidance A Fun Beginner Friendly Project To Learn Programming

Educational 2WD UNO R3 Robot Car Kit for STEM, single kit
✔️ 2WD chassis with UNO R3, L298N drive, 20-wire speed encoders

This beginner-friendly robot car chassis kit combines a UNO R3 module, L298N driver, and multiple sensors to teach programming and electronics. It's perfect for classrooms, clubs, and home labs for hands-on robotics projects.

✅ Dimensions: 5.91 x 3.94 x 1.97 inches (150 x 100 x 50 mm)
✅ Includes UNO R3, L298N module, 4 tracking modules, 51 control units, and battery box
✅ Six battery box holds six AA cells; rocker switch for easy power control
✅ 20-wire speed encoders enable closed-loop speed and distance measurement
✅ Comes with assembly drawing and a setup tutorial for quick learning

💡 What is a handy project like this used for in robotics and coding? - Handy learning tool for beginners to practice electronics and programming - Great for classrooms and maker spaces to run hands-on lessons - Helps understand motor control, sensors, and obstacle avoidance - A solid base for Arduino-based robotics projects