MORAVIA HP Otto Robot - HP Otto Starter Kit (Complete Kit) (HP-RO START B)

Learning robotics and programming can feel overwhelming, but the MORAVIA HP Otto Starter Kit makes it accessible. This complete DIY kit lets you build a bipedal humanoid robot from scratch, introducing you to electronics, mechanics, and coding in a hands-on way.

Who is it for

This kit is ideal for beginners aged 10 and up who want to explore STEM, robotics, and basic programming. No prior experience is needed—the step-by-step assembly and Arduino-based programming make it a great first project for students, hobbyists, and educators.

Main features

• Complete building kit with 3D printed PLA parts and all necessary electronic components
• Powered by an Arduino Nano V3.0 microcontroller for easy programming
• Four SG90 micro servo motors enable walking and dancing movements
• HC-SR04 ultrasonic sensor allows obstacle avoidance
• Passive buzzer for sound generation
• Open-source hardware and software for customization
• Estimated assembly time: 1–2 hours

Specifications

• Robot type: Bipedal humanoid robot
• Kit type: DIY complete building kit
• Microcontroller: Arduino Nano V3.0
• Actuators: 4x SG90 micro servo motors
• Sensors: HC-SR04 ultrasonic distance sensor
• Sound output: Passive buzzer
• Power source: 4x AA batteries (not included)
• Programming environment: Arduino IDE
• Programming language: C/C++ (Arduino Sketch)
• Connectivity: Mini-USB for programming
• Main materials: 3D printed PLA parts, electronic components
• Functions: Walking, dancing, obstacle avoidance, sound generation
• Open source: Yes (hardware and software)
• Recommended age: 10+ years
• Assembly level: Beginner
• Estimated assembly time: 1–2 hours
• Assembled robot dimensions (L x W x H): approx. 110 x 70 x 120 mm
• Educational focus: STEM, robotics, basic programming, electronics

Tips

To get started, download the Arduino IDE and follow the included instructions to upload the sample code. Once assembled, experiment with modifying the code to create new movements and behaviors.