Jasin Jesin
Current focus: RL + sim-to-real Now: Placement · MindSpire Labs Location: UK Status: Open to PhD 2028
PRJ-06 / LINE FOLLOWER Working

Fast Line Follower

Line follower on a custom EasyEDA PCB, with an 8-channel IR array, N20 encoder motors and a Raspberry Pi Pico 2W.

8-CH IR ARRAY PICO 2W N20 + ENCODER PLAN VIEW · CUSTOM PCB · TB6612FNG

What it is

A fast line-following robot built around a custom PCB.

What I built

  • PCB: designed in EasyEDA and manufactured by JLCPCB.
  • Controller: Raspberry Pi Pico 2W.
  • Sensing: an 8-channel IR array.
  • Drive: N20 gear motors with encoders, driven by a TB6612FNG motor driver.
  • Power: 2S LiHV battery.