Hi, I purchased a 58+ gprs plc, in your guide I found references to the Fona adafruit library, does your gprs library use the same functions? Can I use the same arguments? Also is it possible to send and receive SMS if I am connected in gprs? thank you so much.
Hi everybody. I just bought my first gprs 38R+ module and I solve the same problem how to communicate between mega and sim800. The guidelines presented here doesn't work. When I use gprs.h library for http client, the communication is working, but I need to communicate by SMS. The proposed FOna library doesn't work even if I change the TX, RX, reset pin to 18,19,2. there is some trouble with serial communication between HDs. The sim card works and the som800 is connected to gsm network. Please help how to adjust the sim800 library, or software serial library or fona library or something else. I also tested pure softwareSerial library to read serial comunication, but no connection.
Thank you for your help.
You can use the same functions. It is also possible to send and receive SMS through GPRS on your MDuino 58+ GPRS. If you want to share your code here and we will try to check if it is ok.
See below a link about technical information:
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|Asked: 4/14/20, 3:39 PM|
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|Last updated: 11/27/20, 4:18 PM|