WhalesBot U10 Coding Block w/ Infrared & Photosensitive Sensors Screen-Free STEM Education Ages 3+

Controller: Features 1 input interface, 2 output interfaces, and 1 charging port (5V), powered by a built-in 430mAh lithium battery for reliable performance.

Sensor: Includes 1 infrared sensor and 1 photosensitive sensor for precise environmental detection.

Actuator: Comes with 1 each of the following modules: red light module, buzzer module, forward and reverse intelligent motor module, speed regulation logic intelligent module, electric block machine module, extension line module, and logical modules for “NON”, “OR”, and “AND” functions.

Structural Parts: 82 pieces in total, with 31 different types, including a variety of components for versatile construction.

Transmission Parts: Includes 9 types of gears, featuring 24-tooth large gears, 28-tooth large gears, 240-tooth large gears, 224-tooth large bevel gears, and 1 large worm gear for precise mechanical movement.

16 STEM Courses for StartersDesigned for kids aged 3 to 4 who want to explore the wonder of STEM through fun building.

Screen-free Block-snapping CodingIntegrate digital parts and commands into magnetic blocks. Kids can start coding simply by snapping blocks together.

Abundant Parts for Creative Building Diversified structural parts, gears, sensors, and actuators for kids to build interesting models that can execute orders they like.

Sequential Logic & Structural Perception Learn how to break down tasks into smaller sequential steps and develop a sense of structural reasoning.