Team 1718 Beta Seminar

[Alan Anderson]

Originally Posted by Tom Line

The david relay is, at it's heart, two relays stuck together.

It's more like two Spike modules stuck together, but paradoxically less integrated. A single Spike already has two relays, with one LED that indicates combinations of state. The David has individual LEDs for each of its four relays.

[Tom Line]

Originally Posted by Alan Anderson

It's more like two Spike modules stuck together, but paradoxically less integrated. A single Spike already has two relays, with one LED that indicates combinations of state. The David has individual LEDs for each of its four relays.

Of course, you're correct. I've never bothered differentiating the spikes from a normal relay, other than to explain that they are a relay that allows on/off/forward/back. I think that's something I'll explain more in depth to my students this year.

[Pi Fighter]

Here is the Team 1718 Beta Presentation. Feel free to ask any questions.

[dcarr]

Hi, we are having a Beta Test Seminar Right now at www.ustream.tv/channel/beta-test-conference (December 10, 10:00 AM-12:00 PM PST). Join us!