cstapels on Count elapsed hours
If you are trying to do it on the device, I think you may be able to use the millis() function to do this task. It gives the number of miliseconds since startup. If you want to do it in MATLAB, now...
View Articleharveysburger on New Android Widget: ThingSpeak Monitor
Hi, any chance you would implement a feature so we get an alert if no data was published on the channel more than X minutes, and/or raise an alert if the channel status contains XYY word in it? I...
View ArticleSteveMcC on Wemos D1 mini - Vodafone New Zealand 4G
Hello All I thought it would be of some help to this community to share my experiences with getting a thingspeak device working here in New Zealand. I am using a wemos D1 mini to upload my temperature...
View ArticleTonibco6 on Wrong Value ThingSpeak
The peaks made sense because they were coming from the GET request I made several times...however, I was not aware about it at that moment. So, I have been consulting with my LoRa provider and we...
View ArticleBoggie on MQTT connection to ThingSpeak from local Mosquitto broker - Not...
I'm trying to set up a connection from my local mosquitto mqtt broker to thingspeak, so I can run everything through my local broker and still log some of the data to thingspeak by creating a topic...
View Articlerw950431 on Wemos D1 mini - Vodafone New Zealand 4G
For the record what port was your original code connecting to?
View Articleviiartz on Count elapsed hours
I decided to keep track of uptime on the device (ESP8266 ESP-13). I based my solution on a sketch I came across here https://goo.gl/u63bwU So, I generate a string (ie "2-21-45") where the first digit...
View ArticleBoggie on MQTT connection to ThingSpeak from local Mosquitto broker - Not...
Just to answer my own question, in case anyone else with the same challenge finds it. After a lot of trial, error and looking at other bridge configurations on the internet, I found out that I needed...
View ArticleSteveMcC on Wemos D1 mini - Vodafone New Zealand 4G
I was connecting using port 80... for example the code below was one of the examples I tried to use.....and I could not get it to work.... (I have since then spoken to a friend who works in IT, and...
View ArticleGottmoz9 on Esp32 Arduino Library
I am trying to compile code for my new esp32 module but thingspeak library won´t compile for esp32. I would like that someone with programming skills can update the old library, the old library works...
View ArticleRobO on MQTT connection to ThingSpeak from local Mosquitto broker - Not...
This may be related to an issue I am having. I am running HomeAssistant on a RaspberryPI. It uses Paho, or Mosquitto or some sort of MQTT broker. Any way, I am sending & logging some weather...
View ArticleJasonW on MQTT connection to ThingSpeak from local Mosquitto broker - Not...
RobO, I don't think your problem is related to Boggie's post. He is referring to publishing messages to the mqtt interface of ThingSpeak. As far as I know, the ThingSpeak HomeAssistant component is...
View Articleirasch on Not getting SMS this evening
Hi, I have an Arduino app that has been running just fine for a while now and tonight SMS messages through the Thingspeak api are not going through. I checked the Arduino side and the api seems to be...
View ArticleKrayem on how to convert msg to vcf.?
try free software from here http://www.softakensoftware.com/msg-to-vcard-converter.html
View ArticleDFence on no IFRAME on mobile
Good evening, first ... sorry for my bad english. Little time ago since last write english words 😉 So my problem is. My channel is private and I made some Plugins --> Chart With Multiple Series....
View Articleboyerak on ioBridge temp monitor - where to start?
Hi, a few years ago I bought an ioBridge gateway (IO-204) and a temperature probe that I never got around to setting up. I tried using the tutorial on the ioBridge website, but the links sent me here....
View Articlemogwaiz on Help with fetching temperature data with Thinghttp
Hi All, I am trying to fetch some weather data from this site: http://herlev-vejret.dk/ I have found the path for the temperature (//*[@id="ajaxtemp"]) but all I get is -1, what am I doing wrong? Hope...
View ArticlePavlo on Does ThingSpeak MQTT support relative timestamp delta_t instead of...
Hi, ThingSpeak's REST API declares support for relative timestamps in bulk updates (see https://www.mathworks.com/help/thingspeak/bulk-update-a-channel-feed-1.html). One just need to set delta_t field...
View ArticlePavlo on How to properly use relative timestamps via delta_t in REST API?
This is about relative timestamps mentioned in REST API https://www.mathworks.com/help/thingspeak/bulk-update-a-channel-feed-1.html Docs states "For devices without a real-time clock, you can use...
View ArticleRobO on MQTT connection to ThingSpeak from local Mosquitto broker - Not...
JasonW, You may be correct. I probably didnt explain my setup well enough. I use an Adafruit Huzzah ESP8266 to send the mqtt messages to home assistant. Which sends fine. Then when I call the...
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