Search for Fun & Learning

Smart Koder Design Platform is a free, online coding space to teach you to create your original games.

Smart Koder App for mobile/tablet is where you play your self-coded games & QR scannable games. Free.

Check out The Nestomir young adult novel. A story that teaches coding!

"Thought this would be really hard and I wouldn’t understand how to code.  We don’t learn coding in my school, so a friend and I built it together. Now, we race each other’s robots."  

- Anthony, age 12

Robo Coder - Makes Coding Your Robot Fun

Robo Coder is the companion app for SmartKiddo robots like Explorer 2 Rover. Use Robo Coder on tablet to write programs using drag-and-drop style coding based on Google's Blockly. Run programs on your mobile device using this app.

playapp store


blocks control pad motions image recognition maze 

All Robotics Coding Levels are included with Explorer 2 Rover on the Robo Coder App. 

MISSION: Explorer 2 Basics

Basic Coding- code your Rover Control Pad to start and stop the basic movements of your Rover.  

MISSON: Explorer 2 Go Maze

Basic Movement- Have fun customizing the movements of your Explorer 2 Rover. Control speeds, turning angles and more. Create new movements not found in the standard Controller. Useful for navigating mazes.

Screen Operation- Send text messages to your screen, customize the Rover’s name, create new screen images and animations.

Aruco Markers- Explore the capabilities of the Explorer 2 Rover’s camera, adjust the video, set video resolution, turn on flash light, and learn about Aruco markers to trigger actions from the Rover.

Color Recognition- Teach the Rover to recognize colors and color tuning, to help with auto-piloting.

Image Recognition- Introduction to Artificial Intelligence and image recognition.

Ready for Robotics? You Need Explorer 2 Rover.