Using Bluetooth Headset with SIM800 GSM Modem for call functionality

The SIM800 series GSM modules from SIMCOM supports Bluetooth functionality. In order to avail this functionality, you might need to update the firmware of the GSM modem you have. This blog post is intended to show you how to enable the Bluetooth functionality in SIM800 modem and connect Bluetooth headset in hands-free mode. The instructions are tested…

LoRA – Ultimate range test guide

Hi Readers, This is my post after 1 year of domain change. Now the good news is I am back home to develop more on Hardware technologies. This post is intended to give some insights on LoRa technology for long distance communication by experimental tuning of parameters for maximizing the signal reception range. Lora is…