WhalesBot U20 Screen-Free Coding Block Kit w/ 16 Courses STEM Education Ages 4+ Kids & Beginners

• Controller: 1 integrated controller featuring 2 closed-loop motors, color LED, 1 speaker, and a built-in 430mAh lithium battery. It also includes a 2-way Type-C interface, a built-in 2.4GHz wireless module, and an OID optical intelligent identification sensor. Additional features include 4 buttons and 2 LED lights for enhanced control and interaction.
• Communication Mode: Utilizes 2.4GHz wireless communication for seamless connectivity.
• Coding Cards: Includes 33 varieties of 52 coding cards, along with one card placement board for organizing and easily accessing the cards during programming.
• Sensor: 1 ultrasonic sensor for precise distance measurement.
• Actuator: 1 intelligent servo for accurate and responsive movement.
• Structural Parts: 80 pieces in total, across 36 different types, providing a wide range of construction possibilities.

16 Courses16 courses that are well-structured and interactive for beginners aged 4 and above, focusing on the concept of coding sequences

Engaging Screen-Free Coding Kit for KidsDiscover engaging coding and STEM toys designed to minimize screen time and enhance hands-on learning for kids.

Large Rounded-Edge Blocks for KidsEnsure children’s safety with our large, rounded-edge building blocks, designed for worry-free play and educational STEM learning.

Key Learning OutcomeU20 focuses on introducing sequences, laying the foundation for coding logic comprehension and nurturing tech-savvy young learners.