Cause sometimes my Internet Provider is offline. I just want so send somethink Like an heartbeat. Like everything is fine AT home just no Internet one or twice a Day. Or AT the time when somethink Happend, e. G smokesensors activated or motionsensors in house activated while im in vacation.
So go for an ESP32 based like TTGO that can run a web server (for http), be a web client (for http) or even MQTT. They have an SMA connector so you can mount a modest antenna outside to help with the range.
Use LMIC-node for the LoRaWAN part of the firmware.
The community is TTN, the software is TTS.
You will need something to relay the data from TTS so that it can alert you - TTS is the LoRaWAN stack, how you want to process the data is up to you but there are plenty of integrations available that can then send alerts.
I’m assuming you are doing this for the technical fun / challenge. If not, just get a cheap GSM module with SIM and send yourself text messages.
Yes Kinda, i want to learn lorawan. Maybe i gonna build an own Gateway later and use some sensors outside in my Garden. I will buy an GSM too as openwrt failover. But Maybe the Router has Problems or idk… I just want an heartbeat from my devices to make sure all is ok, while im not AT home.
Do you have a Shop or link to buy? I hve an leftover rasbpi3 and bought lora shield, But seems IT was the wrong for ttn. This is why i ask for
Am Shopping list or Tutorial how to build would be great But i cant find. Maybe my search terms are wrong for the lora world
Edit. Just found this
I gonna buy from this thread. There is a list of supported devices.