Biped Coding Robot Kit — Programmable Walking Humanoid STEM Toy

Meet Your New Dance Partner — the Biped Coding Robot

Say hello to the most charming robot in the Tinkolo lineup! The Biped Coding Robot by Tinkolo is an Arduino-powered two-legged robot that walks, dances, reacts to sound, and detects obstacles with its ultrasonic eyes. Designed for young creators aged 8 and up, this delightful kit combines accessible building with serious coding capability. Kids assemble six servo motors into a compact bipedal frame, wire up ultrasonic and sound sensors, and then bring their robot to life through programming. Right out of the box, the robot comes with pre-programmed dance routines that will have the whole family laughing and cheering. But the real magic happens when kids start writing their own movement sequences — creating custom walks, funny dances, dramatic reactions to loud sounds, and clever obstacle avoidance behaviors. Controlled through a WiFi smartphone app or programmed directly through the Arduino IDE, this little robot packs an enormous amount of learning into an irresistibly fun package. It is the kind of project that makes kids say, I built that, and mean it with every fiber of their being.

What’s in the Box

• Arduino-compatible microcontroller board
• 6 micro servo motors for leg and foot articulation
• Dual ultrasonic sensors (robot eyes for distance detection)
• Sound detection sensor (microphone module)
• WiFi communication module
• Laser-cut acrylic body panels and frame pieces
• Servo mounting hardware and screws
• Battery holder (batteries not included)
• USB programming cable
• Illustrated assembly guide with step-by-step instructions
• Coding tutorial booklet with pre-programmed dance routines

Key Features

• Expressive Bipedal Walking: Six coordinated servo motors create surprisingly fluid two-legged walking, turning, and balancing movements
• Pre-Programmed Dance Routines: Load up built-in dance sequences right away — the robot grooves, shuffles, and spins to delight kids and adults alike
• Ultrasonic Eyes: Dual front-mounted sensors give the robot spatial awareness, detecting obstacles and triggering avoidance maneuvers automatically
• Sound-Reactive Behavior: The onboard microphone lets the robot respond to claps, voices, and music — clap twice and watch it start dancing
• WiFi App Control: Use the companion smartphone app as a virtual remote with directional controls, dance triggers, and a custom movement programmer
• Custom Movement Creator: Design entirely original walking patterns and dance routines by adjusting servo angles and timing through code or the app
• Compact and Portable: Small enough to carry to school, a friend’s house, or a robotics club meeting
• Beginner-Friendly Assembly: Clear instructions and snap-fit components make building accessible even for first-time robot builders

What Kids Learn

• Bipedal Locomotion: Discover the engineering challenge of two-legged walking and how servo coordination creates stable movement
• Arduino Coding: Learn to program a real microcontroller using variables, loops, arrays, and functions to control complex servo sequences
• Sensor Fusion: Understand how combining data from ultrasonic and sound sensors enables a robot to perceive and respond to its environment
• Mechanical Engineering: Assemble a multi-jointed articulated robot and learn how gear ratios, leverage, and center of gravity affect movement
• Creative Expression Through Code: Use programming as a creative tool — choreograph dances, design personalities, and bring a character to life
• Iterative Design: Test movements, observe results, adjust parameters, and improve — the core cycle of all engineering disciplines

Specifications

Perfect For

The Biped Coding Robot is the ideal gift for kids who love robots, dancing, and creative building. Its approachable difficulty level and entertaining personality make it a hit for birthdays, holidays, and just-because surprises. Teachers and program coordinators will find it perfect for introductory robotics courses, coding workshops, and STEM enrichment programs. It is also a wonderful choice for families looking for a screen-free bonding activity that still teaches valuable technology skills. At its price point, it delivers remarkable value — a genuine programmable robot that walks, dances, and reacts, all built by your child’s own hands. For kids who have never built a robot before, there is no better place to start.