The Northbelt

Recently I read this old WIRED article linked on a dicussion forum. It kindof blew my mind. For a while in 2004, a man in Germany wore a belt which continuously gave tactile feedback indicating which direction was north, and he developed a sixth sense of direction.

Read More

fitbit for bonsai trees

Things have been kindof busy lately but I’ve been on-again / off-again working on a little project to wirelessly track the temperature, light level and soil moisture of my bonsai tree, so I can track its progress and know when to water (and more importantly, when not to).

Read More

Wixel

I’m working on a project (more soon!) which needs to sample a few sensors and send data wirelessly at low power. After testing out an Arduino Uno + Bluetooth shield (too flaky, too bulky) and deciding that all the BLE solutions out there are not quite ready yet (though some look promising), I discovered the Pololu Wixel.

Read More

Raspberry Pi Timelapse Controller

A few weeks ago, I found this beautiful video on Youtube – a timelapse video of stars and the Milky Way. Seeing the stars appear to rotate overhead (due to the rotation of the Earth) and the intricate structure of our own galaxy gave me a profound feeling of the scale of the universe that we move through on spaceship Earth.

Read More

My bacon talk

The awesome folks over at devslovebacon have made my talk available on youtube. It’s a pretty good quality recording, hope you enjoy it.

Read More