Robocar

Updates to Burro self-driving platform

I've been busy implementing some cool updates to Burro, the self-driving RC car/robot platform I'm building. Here's a summary: The Adafruit Motor HAT is now supported in addition to NAVIO2. Both boards are fully supported , and in fact you can use the same SD card in different cars/robots, without the need to reinstall anything, as detection of boards is done…

First Autonomous Indoor Laps – No Tracklines!

Here for a quick update on the state of the car, platform and Tensorflow/Keras models I'm currently building and testing in various environments. I've been working on lately on an indoor model to drive a car around the dining table in our home. It is a simple oval track, but it is visually cluttered and quite tight. Here's a video…

An Experiment On Small Vehicle Transmission

TL;DR; I've swapped the brushless inrunner in my RC car for a brushless outrunner from a multicopter. Quieter, wider throttle range and a tad more torque in high revs. Most folks want to make their RC cars run fast. My case is the opposite: I want to capture clear pictures without blur for training a neural network to drive the…

Build an Autonomous Car with RPi, NAVIO2 and Tensorflow/Keras, Part II: The Software

In the previous post I've outlined the hardware build of a "Robocar", a simple autonomous car platform using monocular vision and Deep Learning, using a small RC car with few modifications. The post focused exclusively on the hardware. If you've followed the directions in that post, you should be able to customize your RC car with a simple wooden or plastic platform, a…