http://www.dx.com/Tortobot STEM Robot Kit is an inexpensive educational material designed by us for students to learn programming and robotics. The kit includes electronics components and 3D printed models.  Students build the robot and develop an Android app to control it. It is perfect for holding a 3 hour STEM workshop. The teaching notes of writing the Android app is free to distribute and can be downloaded here.  The source code of the tortobot is also open. It is available on github.  3D printed STL model files are available here

The kit includes following parts. The electronic components can be found in online store such as taoboa, amazon, DX, aliexpress, ebay and etc, contact us if you need more information and guiding to buy them.

  • 1 Atmel ATmega328P Developer Board
    • built-in battery charging circult
    • Arduino Nano Compatible
  • 1 CC2540 Bluetooth BLE module
  • 4 of Tower Pro 9g servo
  • 1 of 3.7V 18650 lithium-ion battery
  • 1 of dupoint wire
  • 1 of battery metallic spring wire
  • a set of 3D printed plastic models
  • some M2x6 tapping screws