Robot Line Follower 3pi - Pololu 975

Index: PLL-00142

Educational robot line follower Pololu 3pi. Great platform to start your adventure with robotics and programming. The heart of the robot is a popular microcontroller AVR Atmega328.

Robot Line Follower 3pi - Pololu 975
€70.39 tax excl.
Discontinued product
30-day returns
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Manufacturer: Pololu


The product has been discontinued. Check others products incategory.


Robot Pololu 3pi learning platform, whose main objective is to follow the black line on a white background (line follower). Exemplary features of 3pi can be seen in the video in the further part of the description.


The drive of the robot are, used in the fastest robots in Europe, twomicro-motors, Pololu 30:1. The heart of the design is a popular AVR microcontrollerAtmega328used in Arduino modules. To distinguish colors of the floor, there are reflective sensors connected to the analog outputs of the controlling microcontroller. The user interface represent a button with alphanumericLCD display. The robot is powered by fourAAA batteries.


Video with exemplary functins of 3pi robot.

The 3pi robot is a perfect solution for people who want to learn programming and at the same time to relax while developing the electronic circuits, as well as the selection and installation of the mechanical parts. The design will explore opportunities offered by the microcontrollers of the Atmega series, to learn all the intricacies of programming in C or BASCOM AVR.



To download the software, you can use one of the existing AVR programmer. The Pololu 3pi robot uses Kanda ISP connector 6pin, most popular programmers have 10 pin ISP connector. In our offer you can find an adapter to connect the system with a standard connector 10-pin plug.







Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Finland, Greece, Ireland, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

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