Uniupi Neuron S103G - Feedback
I have bought Uniupi Neuron S103G to install it in places where I couldn't have an internet connection throught Eth or WiFi. After many tests I have been able to configure it to connect to internet (my tutorial in this post).
My idea was to connect it to my VPN for remote support but after many attempts with OPENVpn, I found out that the GPRS module wasn't powerful enought to support the VPN connection that kept on disconnecting and restarting.
In my opinion S103-G is a good idea but instead of a GSM/GPRS module should have mounted a 3G/4G module.
This module is good just for low traffic data exchange (SMS and MQTT messages for example).