I am trying to use a pic microcontroller combined with a 3G Telit GL865 module to send data to hologram dashboard. I already have a hologram global sim card.
It is not clear how I can send data using low-level C and AT commands to communicate with Hologram Dashboard.
I have seen Arduino and python libraries, but do you guys have any example with bare C code? Could someone help me?
Here is what I already found:
I found the documentation about the low level ip endpoint here:
LOW-LEVEL IP ENDPOINT
OUR LOW-LEVEL, NON-REST TCP/IP API ENDPOINT (CHARACTERS SENT AND RECEIVED OVER LOW-LEVEL SOCKET CONNECTIONS) ALLOWS DEVICES TO CONSUME VERY MINIMAL DATA COMPARED TO REST AND HTTP
IP: 22.214.171.124 (cloudsocket konekt io), Port: 9999
I also found this post, where an Http post was used to solve a similar problem: Compatibility with Libelium Plug and Sense (Telit LE910-NAG 4G module)?
I found a project where they implemented GSM with PIC 18f4550 to send data via SIM900 directly to thingspeak. Is this example similar to sending data to hologram dashboard? Here is the link: https://www.electronicwings.com/pic/pic18f4550-interface-with-sim900a-gprs