In this article we will use the SIM808 evaluation board (evb-v3.2) to interface with the TM4C123GH6PM microcontroller to send and receive a simple SMS text. The code is applicable to any evaluation board of the SIM808 module. The TM4C123GH6PM microcontroller is an ARM architecture controller, so it will also be a good opportunity to get familiar w.......
Read More