Self-driving Lego Robot using Python, Neural Networks
Hey folks, Check out a project I built over the past few days .. a lego mindstorms robot that autonomously drives around a track using vision/neural networks. It was coded entirely in Python. I did a short write-up and would love to get feedback. link: http://slowping.com/2012/self-driving-lego-mindstorms-robot/
Self-driving Lego Robot using Python, Neural Networks launched on January 23, 2012 with 17 votes, #66 of 306 launches that month and more than 75% of that year's launches. The site was not reachable when checked in September 2026.
In plain words
This project demonstrates a Lego Mindstorms robot that autonomously navigates a track using computer vision and neural networks. Built entirely in Python, the robot learns to drive itself without manual intervention. It is designed for hobbyists and developers interested in robotics, machine learning, and autonomous systems. The implementation combines hardware control with neural network-based vision processing, making it a practical exploration of self-driving concepts at a small scale.
written from the facts on this page · September 2026
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Self-Driving Pi Car2018 · github.com · ▲304A deep neural network based self-driving car, that combines Lego Mindstorms NXT with the computational power of a Raspberry Pi 3. - felipessalvatore/self_driving_pi_car
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I have been taking Andrew Ng's Machine Learning course. The lecture module on Neural Networks ends with an intriguing video of the ALVINN autonomous car driving itself along normal roads at CMU in the mid 90s. I was inspired by that video to see what I could build myself. A link to my incomplete write up was posted a couple of weeks ago (ouch!) but I finally finished it and open sourced the code tonight (so you can build your own self driving car). What do you think? http://blog.davidsingleton.org/nnrccar https://github.com/dps/nnrccar
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