Chariot Gauge - Wideband O2, Boost/Vac, Oil pressure, Temp and Voltmeter for $35

[Fusion]

Sweet, thanks ;)

[ScHpAnKy]

seriously cool, I'd like to use this on android since I have it on my old phones but currently am plagued with an iButt... in for iOS

[codrum]

seriously cool, I'd like to use this on android since I have it on my old phones but currently am plagued with an iButt... in for iOS

If you have an old Android phone sitting around it should run pretty well on it. I run all of my tests on an original Droid (the slide phone) to keep the code as efficient as possible.

[codrum]

All orders from yesterday and today were shipped this afternoon.

Thanks guys!

[squidmaster]

Bump for this guy!
Let me be the first to tell you that he's making almost no profit on these. Incredible deal. Support him and the development!

[Cletonius]

This is badass. Subscribing for after I pick up a tablet

[codrum]

Bump for this guy!
Let me be the first to tell you that he's making almost no profit on these. Incredible deal. Support him and the development!

Thanks for bump, man!

The iOS port is coming along well, I'm constructing the gauge framework which will be reused for the various displays. Here's a snap of the progress from the iOS sim:

[deutschman]

I will buy the ios version when it is out. Keep up the good work!

[ScHpAnKy]

I will buy the ios version when it is out. Keep up the good work!

this, what language are ios apps in, java?

[serdar255]

I will buy the ios version when it is out. Keep up the good work!

this, what language are ios apps in, java?

What they said! ;D

[codrum]

this, what language are ios apps in, java?

The Android version is in Java with the Android SDK on top. The iOS version is written in Objective-C (a superset of C) with Apple's Cocoa touch framework on top.

The concepts are similar in both language since they're both object-oriented but the syntax in Objective-C is quite a bit different. Also Java has a built in garbage collector for automatic memory management where Objective-C uses a combination of automatic and manual processes. Java deals directly with memory when creating objects where Objective-C defines objects and allocates memory with pointers.

There's pros and cons to both, however I'm really enjoying developing in xcode (apple's developer environment). Making good progress on the app and it's much easier having a definite goal on where to take the it since the Android version is complete for now.

[Paradox]

Is there an easy way to tap the the voltage for an output signal from the wideband? 0-5v? Use with megasquirt?

[codrum]

Is there an easy way to tap the the voltage for an output signal from the wideband? 0-5v? Use with megasquirt?

Wideband controllers typically come with two analog outputs, one that shows the 0-5 volt wideband range and a second configure to simulate narrowband. You can typically configure the narrowband output to show wideband instead so you have two wideband outputs.

With my MegaSquirt setup I have an Innovate LC-1 with one output going to MS for datalogging/tuning and the second output going to the Chariot Gauge controller so I can keep an eye on my AFRs will ripping on the car. Let me know if that answers your question.

Just a side note, I'm keeping updates on the iOS development in the Retail Classifieds thread, follow along for updates!:
http://www.r3vlimited.com/board/showthread.php?t=307293.

[Andy.B]

I ordered two Chariot Gauge modules, and want to get plastic project boxes for them. Could you post the dimensions of the circuit board?

[codrum]

I ordered two Chariot Gauge modules, and want to get plastic project boxes for them. Could you post the dimensions of the circuit board?

Thanks for the orders (sent out yesterday). The x-dimension is 2.212", the y-dimension is 2.52". I'll post the CAD drawing when I get home tonight for more specifics.