*var b = require('bonescript');*
*var x = celsius;*
*var z = farenheit;*
*var inputPin = "P9_39";*
*getBeagleTemp();*
*function getBeagleTemp() {*
* var value = b.analogRead(inputPin, x, z);*
* var millivolts = value * 1800;*
* var x = (millivolts - 500)/10;*
* var z = z (9/5 * x) - 32;*
* setTimeout(getBeagleTemp, 10000);*
* console.log(z);*
*}*
*Hello...*
I tried this software outside of the Cloud9 IDE. I ran into an error. It
says that it could not find the module *bonescript. *Directly afterwards, I
tried to download, via npm, bonescript to see if there were any updates. I
received a bunch of error codes. I guess I am just going to try the Cloud9
IDE for now.
Um, if anyone needs to see the bonescript download error codes, let me
know. Oh and the first error while downloading bonescript was a node issue.
Bonescript must use an update version of node while what I need is an
outdated version of node.
Seth
P.S. If anyone can make that software work, let me know. Oh and BBB!
On Saturday, April 15, 2017 at 4:21:18 PM UTC-5, Mala Dies wrote:
>
> I keep getting 49.xxxxxxx and 57.xxxxxxx as the temperatures but I know it
> is incorrect. Any suggestions?
>
> Seth
>
>
> On Saturday, April 15, 2017 at 4:17:37 PM UTC-5, Mala Dies wrote:
>>
>> *var b = require('bonescript');*
>>
>> *function readTemp() {*
>> * b.analogRead('P9_39', displayTemp);*
>> *}*
>> *function displayTemp(reading) {*
>> * var millivolts = reading.value * 1800;*
>> * var tempC = (millivolts - 500) / 10;*
>> * var tempF = (tempC * 9/5) + 32;*
>> * console.log("Temp C=" + tempC + " Temp F=" + tempF);*
>> *}*
>>
>> *setInterval(readTemp, 10000);*
>>
>> I found this software and changed it a bit. I use P9_39 or P9_40, i.e.
>> whichever. I get a read out but it is not what I thought it would be for
>> tempF.
>>
>> Seth
>>
>> P.S. I got this software from a book, I think. It is either from,
>> "Programming the BeagleBone Black," or the software on the updated images,
>> e.g. analog2.js. I will research it again.
>>
>>
>>
>> On Friday, April 14, 2017 at 10:16:23 PM UTC-5, Mala Dies wrote:
>>>
>>> Hello,
>>>
>>> I am on P9_40 with my TMP36 temperature sensor. I used the book, "30
>>> BeagleBone Black Projects." It is lesson number 11. It has some BoneScript
>>> lessons but I think the book is outdated. Does anyone know of the updates
>>> and how it pertains to temperature sensors?
>>>
>>> Seth
>>>
>>> P.S. Here is the software I cannot get to read. I am going to try and
>>> set it up in Cloud9 instead of on PuTTY and see what happens.
>>>
>>> var b = require('bonescript');
>>>
>>> var inputPin = "P9_40";
>>>
>>> getBeagleTemp();
>>>
>>> function getBeagleTemp();
>>> var value = b.analogRead(inputPin);
>>>
>>> var millivolts = value * 1800;
>>> var temp_c = ( millivolts - 500)/10;
>>>
>>> setTimeout(getBeagleTemp, 1000);
>>>
>>> console.log(temp_c);
>>> }
>>>
>>
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