CodeWalrus

Development => Calculators => Calculator News, Coding, Help & Talk => Topic started by: kotu on November 09, 2016, 01:17:33 AM

Title: CBR2
Post by: kotu on November 09, 2016, 01:17:33 AM
Has anyone used one of these? (it's an ultra-sonic motion detector for data logging / distance, velocity and acceleration)

(http://www.datamath.org/Graphing/Images/CBR_2.jpg)
Title: Re: CBR2
Post by: xMarminq_ on November 09, 2016, 01:20:06 AM
Sorry. Nope. Don't even know why i'm posting this if it doesn't matter.
Title: Re: CBR2
Post by: kotu on November 09, 2016, 01:23:21 AM
normally if i feel like posting i just post. helps move a discussion forwards sometimes. thanks for posting!


*edit*
there is something about recording movement that is cool.... here is a program i made... have a look
https://www.mediafire.com/?50srcsnyhxi399i (https://www.mediafire.com/?50srcsnyhxi399i)

(https://s12.postimg.org/gizogu2rh/image.png)
Title: Re: CBR2
Post by: c4ooo on November 09, 2016, 01:54:22 AM
An arduino and some sensors will do the same thing for like 10$ ... >_>
Title: Re: CBR2
Post by: CVSoft on November 09, 2016, 01:57:33 AM
I've used the CBL/CBL2/LabPro a lot. You can use the CBR2 either standalone or via a CBL-compatible interface, as shown in the picture (though the picture is of the original CBR). I can tell you some things about how to use it through an interface but I don't know how they work standalone. Look in the manuals, there may be information there.
Title: Re: CBR2
Post by: kotu on November 09, 2016, 01:58:41 AM
would the data be easy to import to a pc do you know?
Title: Re: CBR2
Post by: Dream of Omnimaga on November 09, 2016, 02:02:52 AM
I never had the chance to try the CBR2 nor the CBL before, but my two TI-83+ and my TI-83+SE came with the CBL/CBR apps. I remember someone made a game for the CBR. Does anyone know if the TI-76.Fr, TI-82 Stats, TI-83 and TI-84 Plus C Silver Edition are compatible?
Title: Re: CBR2
Post by: CVSoft on November 09, 2016, 02:12:51 AM
Quote from: kotu on November 09, 2016, 01:58:41 AM
would the data be easy to import to a pc do you know?
They operate using lists already in calculator format. The CBR2 should use a modified TI-85 link protocol if it works like a CBL/CBL2, but it depends on what calculator is connected.
Title: Re: CBR2
Post by: kotu on November 09, 2016, 12:41:07 PM
Quote from: CVSoft on November 09, 2016, 02:12:51 AM
Quote from: kotu on November 09, 2016, 01:58:41 AM
would the data be easy to import to a pc do you know?
They operate using lists already in calculator format. The CBR2 should use a modified TI-85 link protocol if it works like a CBL/CBL2, but it depends on what calculator is connected.

does anyone know how the native list format works or have a converter? i looked at one in hex but it doesn't look straightforward to me

*edit*
have figured it out somewhat. strange format