avoletta on mDNS Alternative
Hi all, Need help! The problem is: The user needs to access a webserver web page installed on esp8266 and connected as a client. For this it is necessary to know the IP assigned by the DHCP of the...
View Articlecstapels on ThingHTTP is not calling on meeting certain condition in React
You could test your react by using your thingHTTP to write to a ThingSpeak channel. Use the instructions https://www.mathworks.com/help/thingspeak/update-channel-feed.html to set your thingHTTP to...
View Articlemun on Inactivity alert
Mine still refuses to make the HTTP request, so I'm not sure what's happening.
View Articleirproject on Sending Data to Twilio SMS via ThingHTTP
raghunow said Hi Guys, I am facing a similar issue. I am able to send an SMS from Thingspeak to a US number but not to an Indian number. However, I am able to send an SMS from Twilio to the Indian...
View Articlecstapels on Inactivity alert
Hi Mun, Are you able to trigger the thingHTTP from a browser or POSTMAN? The syntax is GET https://api.thingspeak.com/apps/thinghttp/send_request?api_key=THINGHTTP_APIKEY The react settings look...
View ArticleJK on Problem with Arduino Thingspeak.writeFields() not updating fields...
Thanks for the tip. I am running low on RAM. Are there any good libs (or tricks) out there that provide memory resource tracking?
View Articlemun on Inactivity alert
cstapels said Hi Mun, Are you able to trigger the thingHTTP from a browser or POSTMAN? The syntax is GET https://api.thingspeak.com/apps/thinghttp/send_request?api_key=THINGHTTP_APIKEY The react...
View Articlecstapels on Inactivity alert
Mun, I was able to reproduce the problem and the team is looking into it. Thanks.
View Articlecstapels on Inactivity alert
The problem with react on no data has been fixed. I have tested the condition, and it now works again for me. Can you go ahead and test it and let me know if your thingHTTP is called by the react when...
View Articleloli72 on Need help posting data using RN171 wifi shield and wifly library
Hello, could you please post your entire code. At least the code to connect this wifi schield to Thingspeak as a client. I manage to connect whit a ethernet schield but I'm lost with this one.
View ArticleICar on Upload two values to ThingSpeak with a Arduino GSM Module?
Halo everyone, I want to upload 2 values to ThingSpeak in feld1 and feld2. I use an Arduino uno and a GSM module for that. I have already work out some code that work but not as good as I want. I am...
View Articlerw950431 on Upload two values to ThingSpeak with a Arduino GSM Module?
Does startGSM() claim to succeed? - Do you get the "connected" message printed out.. Perhaps you can try calling Thingspeak.begin() only after you connect to GSM rather than before? If that doesnt...
View ArticleICar on Upload two values to ThingSpeak with a Arduino GSM Module?
Thang you for your tip. Yes the startGSM() works fine and I get the Massage connected. I try your idea to change the position of Thingspeak.begin() after the startGSM() but the code still stops working...
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piajola on Upload two values to ThingSpeak with a Arduino GSM Module?
Hi ICar, You say int Wert1 = 0; //Startwert auf 0 gesetzt google helped me saying you say start with value=0 but you never made it greater than 0 and you check if (!client.connected() &&...
View ArticleICar on Upload two values to ThingSpeak with a Arduino GSM Module?
Hi piajola, You are absolutely right with the “int Wert1=0”. That was a volatile mistake from me. I am still working on the problem to upload two variables to ThingSpeak. The code example you give me...
View Articlevondes on Mobile and web developer
I want to create a mobile recorder ( https://mobilerecorder24.com/ ), what i can do?
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piajola on Upload two values to ThingSpeak with a Arduino GSM Module?
Hi ICar, str is "string" the idea is concatenate one string from 2 strings plus 2 numbers. (convert the number to string) It depends in the "type" of number int, float, etc. My particular case is I...
View ArticleICar on Upload two values to ThingSpeak with a Arduino GSM Module?
Hi piajola, Thank you very much for your help. It works now! Great idea to put both variables in one string. The solution is: String analogValue = String(Wert1, DEC); String analogValue2 =...
View Articlepedro.henrique on String format to update channel
Hi there, I am trying to use a CC1350 to update my thingspeak channel through a GSM modem. Since CC1350 does not have a proper api to "build" the string to be sent, I am trying to do it myself. The...
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