What's in the box?






Open your Wheelson box and check if you have all the components. Make sure to lay it all on a clean surface where you can inspect if everything is there according to the photo and the list below.

If something is missing, please contact us at contact@circuitmess.com. Send us a photo of everything that came in the box, and we'll get back to you as soon as possible to resolve the issue!



Here's the list of components: 

  1. Main circuit board – connects everything together, has a dual-core processor with Wi-Fi & Bluetooth, and a battery charging circuit
  2. Camera and headlights board
  3. Display board – 128*160 TFT color display
  4. Li-Po battery
  5. Four electromotors
  6. Four Wheels
  7. Robot’s plastic chassis
  8. Two bags of other small components such as pushbuttons, nuts, and bolts
  9. USB-C cable for charging and programming the device
  10. ArUco markers


Check all the small components

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  1. Male pin header
  2. Black nylon spacers (x2)
  3. Switch button
  4. White LEDs (x2)
  5. JST connector (x6)
  6. Small black pushbuttons (x7)
  7. Small black button caps (x7)
  8. Brass spacers (x3)
  9. Resistors (x2)

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  1. Metal nuts (x12)
  2. Medium metal bolts (x3)
  3. Small metal bolts (x3)
  4. Big metal bolts (x8)
  5. JST cables (x4)
  6. JST cable male/male
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