Monthly Archives July 2009

Using the Bus Pirate v2go on Mac

My Bus Pirate v2go just arrived this morning and I was eager to try it out. There is some documentation on Hack-a-Day on how to use the bus pirate with HyperTerminal. However, all of my electronics stuff is on the other side of the room from my Windows desktop. I use my MacBook for programming [...]

Woot-off Time!

Just in time to test the USB Power Shield, it’s a Woot-off! I’ll post some pics of the lights in action tomorrow, but for now, head over to the Woot Tracker to keep up with all the items.

Sketching with the USB Power Shield

So you have a USB Power Shield (or anything that uses a latching relay). How do you control it in an Arduino Sketch? Normal relays are pretty simple – supply voltage/current to the coil and it generates a magnetic field, which pushes the switch to the ON position. You only need one pin to run [...]

Success! USB Power Shield v1.0

A special envelope arrived yesterday from BatchPCB – the envelope containing the prototype board for the USB Power Shield v1.0. Or should I say prototype boards – they were kind enough to produce two, even though I only ordered one. Consider me a happy customer, especially because the boards work. That’s right, the very first [...]

Coming Soon

Things have been quite here lately – but think of it as the lull before the storm! Coming soon to a blog near you: USB Power Shield Prototype The PCB has finally been produced and is on the way. Expect to see a fully functional (*fingers crossed*) version in the next few days! If the [...]