Wow! Right now Amazon has this Thames & Kosmos Robotics Smart Machines for only $77.95! Plus shipping is FREE.
- This kit gives kids a simple, fun, and customizable introduction to robotics that lets them build eight motorized machines.
- Using the app interface, you can program the robots you build to behave based on the feedback coming from the ultrasound sensor.
- A full-color, 64-page step-by-step illustrated manual helps kids assemble all of the models and teaches them about robotics in the real world.
- The ultrasonic sensor works on the same principle as Sonar.
- Requires a tablet or smartphone running iOS or Android (not included).