Setup Raspberry Pi as a 5GHz Access Point

When in the field testing autonomous vehicles, a required but often tedious task consists of setting up a network and connecting all devices. Usually this consists of at least three devices: The rover, the base station, and optionally an access point to create and manage the network. Since the platform that I’m working on, Burro,

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

VL53L0X as an Altitude Rangefinder

I recently ordered a VL53L0X sensor carrier from Pololu, with the aim of using it as a lightweight rangefinder for my latest build. VL53L0X is a Time-of-Flight (ToF) sensor; it measures distance by measuring the time it takes for a pulse of light to travel to a target and back. This is some serious stuff for

On the Road to a Full-CF Aircraft

The main driving force behind my current UAV experiments is lowering aircraft weight and noise. In principle though, this should not come at the expense of other factors, such as flying time, rigidity, responsiveness and crash-worthiness. So with these in mind, and after the eventual success of my last build, I’ve been planning for some