4 ms·
> Coolest thing about the Helium LoRaWAN offering is that you can buy a $20 ESP32 microcontroller with Lora radio on Amazon, write some software, buy Helium dat
by solarkraft 5y ago
> Coolest thing about the Helium LoRaWAN offering is that you can buy a $20 ESP32 microcontroller with Lora radio on Amazon, write some software, buy Helium data credits and use it anywhere helium has coverage.
Or just go with the free TTN. But I do agree that it's good to have icentives and I'm quite glad somebody is rolling out a large scale LoRaWAN.
- delabay 5y agoHelium has better coverage than TTN by orders of magnitude. I have an environmental sensor which reports every 15 minutes and $1 pays for years of data transfer.