The SIM800L is a GSM/GPRS modem that is widely used in electronics due to its very low price and wide availability. It’s an affordable way to send SMS with a Raspberry Pi or Arduino, connect in 3G or implement a GPS. However, it is almost impossible to find satisfactory explanations ...
A small Arduino library for GSM modules, that just works. If you likeTinyGSM- give it a star, or fork it and contribute! You can also join our chat: Arduino Client interface support This library is easy to integrate with lots of sketches which use Ethernet or WiFi.PubSubClient (MQTT),...