March 11, 2017 – Intro to I²C on the Pi

Introduction to I²C on the Pi

  • Saturday, March 11, 2017

    9:30 AM

Location: Victoria Computer Club

85A Burnside Rd West (at Wascana), Victoria, BC (map)

I²C.  A common 2 wire bus, a brief background on how it works, and simple programming the Pi to read from and write to I²C devices on the bus. Devices include: External LCD display, 7 segment LEDs, and Addressable LED lights to name a few.

Join us and learn how to drive the I²C (pronounced eye-squared-see) from your Raspberry Pi.

Presentation pdf 

I²C Demos

December 10, 2016 – A Christmas Tree

Tis the season, a Christmas tree with lights and music controlled by an Arduino!

March 12 Meeting

Building An Arduino Obstacle Avoidance Robot

by Eileen Amirault (with a little help from Cody Gregory)

Last March Break, I read a book that changed my life. I immediately ran out and purchased an Arduino. A Raspberry Pi was not far behind. After a few months of experimenting, and watching YouTube videos of kids building Obstacle Avoidance Robots (OAR), we thought it looked like a good first project. We call it Bobby OAR. An OAR is an autonomous robot that rolls around and avoids obstacles by using sensor input. Then, based on programming, finds an alternate path forward, avoiding obstacles along the way. We had most of the components from various kits, so only a chassis and wheels needed to be ordered. Or was there something else?