Saturday, Jan 11, 2020 – Amateur Radio

Using Nexus DR-S hat on your Pi to control your Amateur Radio. Nexus DR-X (aka: DigiLink) is a digital radio cross patch that allows you to link the Raspberry Pi sound card of your choice to nearly any amateur radio transceiver to enable perfect digital data communications.

The Buster RPI image includes a host of Ham apps and a simple dialog box that makes updating and installing your favorite programs easy. Deid’s presentation notes are here.

10:00 AM – 12:00PM
Q College Suite 303 771 Vernon Ave · Victoria, BC

Thursday, Jan 23, 2020 – NetSig

netsig image

A Special Interest Group focused on computer networking. Building networks for Today and Tomorrow!

Half of the meeting is education, or presentation. Half is sharing, and problem solving.

Bring a laptop with Wireshark installed: We’ll look into scanning networks with NMAP, and what info you can glean from it.

Thursday, January 23, 2020
6:30 PM to 8:00 PM
Q-College
Suite 303 771 Vernon Ave · Victoria, BC

Sat, Nov 23, 2019 -Electrical measurements in the unsteady state

10:00 AM to 12:00 PM

Learn how to measure the electrical world using your embedded device. In this talk, we’ll answer the following, and show you lots of cool stuff:

  • When does Ohm’s law apply?
  • Measuring inductance and capacitance, and formulas for these
  • Recording transient currents when a motor starts and stops.
  • Protecting devices with inrush current limiters and transient suppressors.

Camosun College Interurban Campus
4461 Interurban Road · Victoria, BC
Tech Bldg, Tech 177