How to send Data from GSM module(SIM800A) to my chhanel Thingspeak i try this AT commands but not responding.
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jaydip kavaiya
il 10 Dic 2019
Commentato: Martin Moucka
il 5 Apr 2022
I use the SIM800A module with FTDI and send AT command from Putty terminal
and all commands work properly but in my channel does not update.
alway get Error like This i try following commands
+HTTPACTION: 1,601,0
AT+CPIN?
AT+CGREG?
AT+COPS?
AT+CSQ
AT+CGATT=1
AT+SAPBR=3,1,"Contype","GPRS"
AT+SAPBR=3,1,"APN","airtelgrps.com"
AT+SAPBR=1,1
AT+SAPBR=2,1
AT+HTTPINIT
AT+HTTPSSL=1
AT+HTTPPARA="PROIP","202.56.231.117"
AT+HTTPPARA="PROPORT","8080"
AT+SAPBR=3,1,"USER",""
AT+SAPBR=3,1,"PWD",""
AT+HTTPPARA="CID",1
AT+HTTPPARA="URL","https://api.thingspeak.com/update"
AT+HTTPDATA=33,10000
api_key=O2IY40XEUBA48R2V&field1=1
AT+HTTPACTION=1
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vishal sinha
il 27 Ott 2020
Modificato: Vinod
il 29 Ott 2020
AT
AT+SAPBR=3,1,"CONTYPE","GPRS"
AT+SAPBR=3,1,"APN","airtelgprs.com"
AT+SAPBR=1,1
AT+SAPBR=2,1
AT+HTTPINIT
AT+HTTPPARA="CID",1
AT+HTTPPARA="URL","api.thingspeak.com/update"
AT+HTTPDATA=35,10000
api_key=CHANNELAPIKEY&field1=700
AT+HTTPACTION=1
AT+HTTPTERM
AT+SAPBR=0,1
1 Commento
Martin Moucka
il 5 Apr 2022
WOW. Thank You so much! After 3 days of combinations AT commands of GPRS, TCPIP, HTTP I was already lost. :-(
Thank YOU ! :-)
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