Velleman MK185 Obstacle Avoiding Robot Electronic DIY Kit

For hobbyists and students eager to dive into robotics, the Velleman MK185 Obstacle Avoiding Robot kit offers a hands-on introduction to electronics and soldering. Assemble the robot, power it with two AAA batteries, and watch it navigate around obstacles using infrared detection. Its two glowing LED eyes and two-wheel differential drive make it a charming and educational project for anyone aged 14 and up.

Key specifications

• Product type: Electronic DIY kit – obstacle avoiding robot
• Power source: 2 x AAA batteries (not included), 3V DC operating voltage
• Sensors: Infrared (IR) obstacle detection
• Actuators: 1x DC motor with two-wheel differential drive and castor
• Visual indicators: 2x LED 'eyes'
• Assembly: Soldering required, estimated 1-2 hours
• Skill level: Beginner to intermediate
• Recommended age: 14+ years
• Educational focus: Electronics, soldering, robotics
• Included components: PCB, electronic components, motor, battery holder, mechanical parts
• Tools required (not included): Soldering iron, solder, wire cutters, small screwdriver

Why choose it

The MK185 is more than a toy – it's a complete learning platform. By building the robot from scratch, you gain practical soldering skills and understand how sensors, motors, and circuits work together. The obstacle avoidance behavior is a classic robotics challenge, making this kit a rewarding project for STEM education or personal enrichment.

Ideal use cases

• Classroom projects for electronics and robotics courses
• Hobbyist workshops and maker spaces
• Self-paced learning for beginners in electronics
• Fun parent-child bonding activity for teens

Good to know

All components are included except batteries and soldering tools. The kit requires careful assembly and soldering, so adult supervision is recommended for younger users. Once built, the robot operates autonomously, avoiding obstacles in its path. The infrared sensors and LED eyes give it a playful yet functional design.