Comments on: Sending Data via SIM800L GPRS to ThingSpeak https://www.teachmemicro.com/send-data-sim800-gprs-thingspeak/?utm_source=rss&utm_medium=rss&utm_campaign=send-data-sim800-gprs-thingspeak Microcontroller Tutorials and Resources Mon, 09 Oct 2023 06:25:54 +0000 hourly 1 https://wordpress.org/?v=7.0.1 By: Mahesh https://www.teachmemicro.com/send-data-sim800-gprs-thingspeak/#comment-80295 Wed, 13 May 2020 10:49:49 +0000 https://www.teachmemicro.com/?p=2321#comment-80295 Dear friend,

This is working nicrly. Great stuff. I want to update 3 fields to thinkspeak channel. What changes should i do?

Mahesh.

]]> By: Sushil kumar https://www.teachmemicro.com/send-data-sim800-gprs-thingspeak/#comment-70579 Thu, 26 Mar 2020 11:06:41 +0000 https://www.teachmemicro.com/?p=2321#comment-70579 How can i send dc voltage reading to thingspeak using this setup?

]]> By: Shane Addyson https://www.teachmemicro.com/send-data-sim800-gprs-thingspeak/#comment-67271 Tue, 10 Mar 2020 02:21:47 +0000 https://www.teachmemicro.com/?p=2321#comment-67271 this is a very intersting project.
But may i know which part is the data being uploaded?
And also is is possible to upload two parameters?

]]> By: Vaibhav Shinde https://www.teachmemicro.com/send-data-sim800-gprs-thingspeak/#comment-53484 Mon, 13 Jan 2020 14:08:39 +0000 https://www.teachmemicro.com/?p=2321#comment-53484 Hello Sir,

I want to send the AT commands output to the TCPIP server. (i.e. IMEI,IMSI). How to send it to the server. I tried in many way but can't successful.
please help me fo rthis.

Thanks In Advanced.

]]> By: jo https://www.teachmemicro.com/send-data-sim800-gprs-thingspeak/#comment-53468 Mon, 13 Jan 2020 11:02:25 +0000 https://www.teachmemicro.com/?p=2321#comment-53468 Sir,
if i want to set up TLS connection(TCP/HTTP) using pre shared keys(PSK) from sim 800 .How do i use those PSK ?which AT command i have to use?I am using Putty terminal ..I followed the sim 800 SSl application note..but it did not work for me.
I tried sending PSK using AT+HTTPPARA="USERDATA","" it didn't work,I created file with psk keys and saved it on GPRS modem but AT+SSLSETCERT="" didn't work..please help me with this

]]> By: rushikesh https://www.teachmemicro.com/send-data-sim800-gprs-thingspeak/#comment-52158 Fri, 13 Dec 2019 16:38:08 +0000 https://www.teachmemicro.com/?p=2321#comment-52158 sir, when uploaded code to Arduino following, is shown on the serial monitor. I guess there is a problem with the network. how to solve please help.

Data to ThingSpeak
Initializing SIM800L....
Attempting to open comm with ATs
---> AT
AT
AT
AT
AT
AT
ATE0
ATE0
AT+CVHU=0
ATI
AT+CPMS="SM","SM","SM"
AT+CREG?
AT+CREG?
AT+CREG?
<--- +CREG: 0,2

]]> By: Eugene https://www.teachmemicro.com/send-data-sim800-gprs-thingspeak/#comment-51406 Tue, 12 Nov 2019 17:10:56 +0000 https://www.teachmemicro.com/?p=2321#comment-51406 Thanks for the tutorial. Really helped

]]> By: gunawan https://www.teachmemicro.com/send-data-sim800-gprs-thingspeak/#comment-50792 Tue, 22 Oct 2019 01:57:34 +0000 https://www.teachmemicro.com/?p=2321#comment-50792 hi...is posible with mqtt ?

]]> By: Nishan https://www.teachmemicro.com/send-data-sim800-gprs-thingspeak/#comment-22597 Sat, 01 Jun 2019 07:05:47 +0000 https://www.teachmemicro.com/?p=2321#comment-22597 In reply to Bruno Lo Frano Machado.

hey dear, i want to update multiple fields at same time. how can i do it?

]]> By: Roland Pelayo https://www.teachmemicro.com/send-data-sim800-gprs-thingspeak/#comment-22016 Wed, 15 May 2019 04:10:08 +0000 https://www.teachmemicro.com/?p=2321#comment-22016 In reply to arun.

Check out how to use AJAX for dynamic data.

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