Okay...I can check on that too. I just thought using the bonescript software and the BBB would be fun.
Seth P.S. I have been using the analog pin P9_39 and/or P9_40. Thank you. On Monday, April 17, 2017 at 8:01:18 PM UTC-5, William Hermans wrote: > > Why don't you just learn how to use the ADC module from userspace LInux, > then setup the ADC yourself, and read from the file in oneshot mode every > cycle ? It's not that difficult . . . > > On Mon, Apr 17, 2017 at 5:53 PM, Mala Dies <fun...@gmail.com <javascript:> > > wrote: > >> *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 outdated version of node.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); >>>>> } >>>>> >>>> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to the Google Groups >> "BeagleBoard" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to beagleboard...@googlegroups.com <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/beagleboard/e1dac766-ff75-4dec-af98-0e9c6db1407e%40googlegroups.com >> >> <https://groups.google.com/d/msgid/beagleboard/e1dac766-ff75-4dec-af98-0e9c6db1407e%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/6386259a-2fcd-4c61-9da9-4251b7a0c4c7%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.