B4R Tutorial GSM / GPRS - Control the Arduino with SMS messages - Erel    Oct 8, 2017   (11 reactions) https://www.b4x.com/basic4android/images/SS-2016-05-11_13.27.00.jpg
The GSM shield allows... SoftwareSerial with AsyncStreams to communicate with the GSM module.
The GSM shield is controlled... B4R Tutorial Http requests with GSM shield - Erel    Jul 6, 2017   (16 reactions) This example shows how to send http requests with a GSM shield. I've tested it on a shield... network.
There are no special libraries involved. The communication with the GSM shield is done... Other GSM Shield - Erel    May 10, 2016   (8 reactions) A GSM shield allows the Arduino to connect to a cellular network. This opens the door to many... to work with the GSM shield.... B4R Question GUUOOO Tech IOT-GA6-B - - Any info welcome (gsm/gprs module) - rabbitBUSH    Oct 9, 2019 I hope this is the correct place for this. If not apologies and redirect me.
I have a GUUOOO Tech ... Wish MQTT library for the GSM modem SIM800 / SIM900 - Johan Hormaza    Sep 10, 2019   (3 reactions) You could help me move this arduino library to a B4R library to better facilitate MQTT communication. Thank you.... B4R Question GSM to B4A - Beja    May 21, 2019 Hello guys,
In this example, Android device sends SMS to a GSM connected to Arduino. I am looking for the other way round, that the GSM module sends SMS message to B4A application (one way only).
Any hint or direction to a related post appreciated.. I couldn't find one.... B4R Question GSM Example error - Beja    May 12, 2019 Hi All,
Tried to use the GSM example and. please see the logs.
B4R Version: 2.51
Parsing code. (0.02s)
Compiling code. (0.07s)
Building project (0.08s)
Compiling & deploying Ino... B4R Question A6 GPRS Pro Série GPRS GSM Module - Cableguy    Apr 25, 2018 Hi Guys
I just received my A6 GPRS Pro Série GPRS GSM Module.
67128
I tested with an Arduino nano...);
Serial.print("GSM A6 test message!");
delay(500);
Serial.println (char(26));//the ASCII... B4R Question MQTT library for the GSM modem SIM800 / SIM900? - Johan Hormaza    Jul 22, 2018 You could help me move this arduino library to a B4R library to better facilitate MQTT communication. Thank you. Here I leave the files which work very well ... https://github.com/elementzonline/SIM800_MQTT... B4R Question LoRa and RF transceiver Vs GSM (need advice) - Cableguy    Mar 22, 2018 my specific needs, should I consider a GSM based solution (b4a app + B4R)?
Anyone has any... Page: 1   2   3   4   |