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About the SIM900A category
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1
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773
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November 2, 2018
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Response "ERROR" for AT+commands SIM900a
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19
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17162
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December 9, 2022
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Need Help for Sending Data to Api using http Put, ESP8266 interfaced with SIM900
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0
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270
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May 10, 2022
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SIM900A MQTT connection problem
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6
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923
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November 11, 2021
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GSM SIM900A with Arduino UNO - AT Command error
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0
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615
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May 16, 2021
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Sim900a mini network problem
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1
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1020
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May 1, 2021
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Firmware to use SIM900A
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0
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655
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February 14, 2021
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Sim900a.code using arduino when door opens
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0
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342
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January 9, 2021
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SIM900A firmware update issue
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15
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6970
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August 14, 2020
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How to send email using sim900a and suitable firmware
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1
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603
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July 31, 2020
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HTTPS on SIM900A gsm module?
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8
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4338
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May 3, 2020
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Can we use normally available and used airtal 4g SIM in gsm Module sim800A
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4
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633
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May 1, 2020
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AT+CIPGSMLOC=1,1 is not giving proper output
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8
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4217
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February 27, 2020
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GSM SIM900A Arduino uno sending but not receiving on cloud mqtt
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1
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653
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January 13, 2020
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SIM900A can call and message but can't connect to internet
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1
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537
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January 13, 2020
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SIM900A AT command not response
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1
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638
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October 30, 2019
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Sim900a, arduino
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3
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524
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September 18, 2019
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sim900A dtmf tone detection
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4
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1667
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September 8, 2019
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Xml string send it via gsm module
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1
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583
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August 21, 2019
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How to use MQTT with SIM900A and NodeMCU D1 mini(ESP 8266)
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16
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6966
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July 22, 2019
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GSM module SIM900A not working - AT Commands not responding, No network
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6
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11534
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July 21, 2019
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Mqtt with sim 900 not working
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1
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569
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May 13, 2019
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Don't getting position coordinates
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4
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1113
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April 25, 2019
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Gsm900 shiled control led by send masage
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1
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636
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April 2, 2019
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Sending data from arduino
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0
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531
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January 16, 2019
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Websocket using SIM900A?
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1
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1181
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December 25, 2018
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NO NETWORK AND STATUS LED WORKING ONLY DC power
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1
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1214
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November 12, 2018
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Cannot fetch GSMLOC using SIM900A
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3
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859
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November 2, 2018
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can someone help me :)
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1
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727
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July 30, 2018
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Post the image with sim900a
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1
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843
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June 20, 2018
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