Smart car with 3 wheels

Item number 10032 Share
Smart car with 3 wheels


A robot kit with all parts for the smart car with three wheels. To control this robot, at least a microcontroller (such as Arduino) with a motor driver (shield or module) is required. In addition, there are many options for extending this robot to manual control, or automatic control by following lines or avoiding objects.

  • Large chassis: 22 x 12 cm; Wheels: 6.5 cm (Diameter) x 2.7 cm
  • Simple structure, easy to make
  • This robot contains speed encoders so that the speed and distance traveled can be measured
  • Can be easily expanded with standard modules for control with remote control / joystick, object detection, line tracking, etc.
  • Motor radio: 1:48.
  • Required motor voltage: 3V ~ 6V.
This kit contains:
  • 1 x chassis
  • 2 x Gear Motor (1:48)
  • 2 x wheels
  • 2 x Speed Encoder
  • 2 x Confirmation
  • 1 x Auxiliary wheel
  • 1 x 4 AA Battery connection
  • The required screws and nuts


Brand information
Brand Opencircuit house brand
Size info
Length220 mm
Width120 mm
Height27 mm
Weight300 g
€ 11,25€ 9,30 Excl. VAT (NL)
Out of stock
Show volume discounts Shipped from € 5,95 (NL) 30 days cooling-off Excellent service

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Customer questions

Customer Reviews

Robot does not contain speed encoders, only the disks. You have to provide the other half yourself. Model is also a bit different from the photo (old vs new, I assume). Quite a bit of play in the mounting of the motor, but it hardly hinders steering. Manual unreadable, might as well remove it. Chassis beautifully finished. Despite all the criticism, a very good price/quality. Recommended, but keep in mind that the encoder is only half!
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