 Hi, I'm Kershun Sia from freerangecoder.com and I'm guest interviewing at the Jarrah Design booth at McWale IWAL 2014 for the SolarCast podcast. And I'm here with John Brewer and he's got an app to show me that really touches my heart. My dad's an electrical engineer and this looks really interesting. Now, John, tell me a little bit about your app. Okay. This app is called Resister Vision and what it does is it instantly decodes the color band codes on any standard beige four-band resistor. These are the ones you see in electronics projects and hobbyists use all the time and there's a secret code you have to know and that people have little cards and stuff. But as a programmer, I thought, why are we like, and there are actually apps for the iPhone where you dial up the colors and it tells you what the value of the resistor is. I said, well, why are we using the touch screen to ask it about a resistor? Why don't we just point the camera at the resistor and the iPhone will know that's the resistor you want to know and show you the value. That is really great because that's an amazing problem that all of us engineers have to solve because I used to have to take a multimeter and measure the resistance that way and there's never a multimeter around when you need to measure resistance. So with this app, it's really neat. Would you give us a demo? Yeah, of course. So let's go in here. So what you see here is I just got four sort of resistors I got out of a little electronics kit and I'll just move the camera, let me show you the resistors back there on the table, and I'm just going to move the camera over them. So this is a 220 ohm, that's red, red, brown. This is a one kilo ohm, that's brown, black, red. This is a 100 ohm, that's brown, black, brown. And this last one is a 10 kilo ohm. That's brown, black, orange. And you see it's happening instantly as you point the camera at the resistor, it tells you instantly what the value is. That is amazing. And the app is available in the iTunes App Store? It's currently going through the review process, it should be available shortly, and it's going to be initially priced at $2. Excellent. Thanks very much, John. And the app's name is? The app's called ResistorVision. It's ResistorVision from J-RA Design.