Netduino home hardware projects downloads community

Jump to content


The Netduino forums have been replaced by new forums at community.wildernesslabs.co. This site has been preserved for archival purposes only and the ability to make new accounts or posts has been turned off.

skarphedinnos

Member Since 19 Jul 2012
Offline Last Active Apr 09 2015 01:28 PM
-----

Topics I've Started

Can't get digital out to work

30 October 2012 - 04:02 PM

Hi.

static OutputPort D0 = new OutputPort(Cpu.Pin.GPIO_Pin0,false);

while(true)
                                {
                                    D0.Write(true);
                                    D8.Write(true);
                                    D1.Write(false);
                                    Thread.Sleep(5000);
                                    
                                    SensorValue0 = SensorValue0 + A0.Read();
                                    SensorValue1 = SensorValue1 + A1.Read();
                                    //Thread.Sleep(100);
                                    D8.Write(false);
                                    D0.Write(false);
                                    D1.Write(true);
                                    Thread.Sleep(2000);

                                }

The output seems to stay high no matter what.

I have the newest firmware.

I'm probabl missing something super simple.

Netduino + hangs while calling time using NTP service

24 October 2012 - 09:51 PM

I posted my problem to another thread. Since I haven't got any response I thought it might be cause of the title. Anyways, here is my post again. Hope someone can help me out :) Hi. I have been trying this NTP for couple of days now. I have the same problem, the program hangs on s.Receive(ntpData). I have tried various NTP servers, both server names and ip addresses. The ND is connected to ethernet on laptop using bridged connection between the ethernet and wifi. If I put some NTP server name I can see it's IP while debugging. BTW I'm using latest firmware(4.201). Any ideas? Or can someone post code with NTP server that is currently working? Thanks, Skarphedinn.

Sensor affects other sensor :/

13 September 2012 - 10:52 AM

Hi all.

I have connected two moisture sensors to my Netduino plus.
The situation:
Both sensors completely dry. I put sensor #1 into pot and water it. The sensor goes from 0 to aprox. 700. Sensor #2 is untouched but the strange thing is that the sensor #2 starts to give higher value aprox. 50-70.

See attached image.
Posted Image


Any ideas?

Regards,
Skarpi.

Collect data to a SQL database

21 July 2012 - 12:55 PM

Hi guys. I have been searching forums for couple of days now with limited success. Can any of you give me an example how I can send data from netduino plus to a SQL server? I have read some threads where people are giving some hints and tips but what most of them have in common is that people are often "guessing" that this or that will work. I have not seen a working example yet. P.s. I have limited programming knowledge and I'm new to netduino/arduino. -Skarphedinn.

home    hardware    projects    downloads    community    where to buy    contact Copyright © 2016 Wilderness Labs Inc.  |  Legal   |   CC BY-SA
This webpage is licensed under a Creative Commons Attribution-ShareAlike License.