3 ms·
It's pretty decently deployed as far as I'm aware and I've yet to find anything that is in the same class without getting into some of the more esoteric modulat
by vvanders 4y ago
It's pretty decently deployed as far as I'm aware and I've yet to find anything that is in the same class without getting into some of the more esoteric modulation schemes(although LoRA is pretty impressive on it's own, for instance the different spread factors are orthogonal so you can have multiple devices transmitting at the same time without colliding if they use different factors).
I've found the AT modem command[3] based modules[1][2] to be fairly drop-in and usable, I was even able to pair via BT on my phone and use the BT serial TTY to send/recv without any specific software. It's pretty hard to beat ~$20 modules that you can just drop in and run over UART.
Keep in mind these are mostly for point-to-point although if I remember correctly you can also configure them for a standard LoRA deployment through that command interface as well.
[1] https://store.rakwireless.com/products/rak4200-evaluation-board https://store.rakwireless.com/products/rak4200-evaluation-bo...
[2] https://www.seeedstudio.com/LoRa-E5-mini-STM32WLE5JC-p-4869.html https://www.seeedstudio.com/LoRa-E5-mini-STM32WLE5JC-p-4869....
[3] https://docs.rakwireless.com/Product-Categories/WisDuo/RAK4200-Evaluation-Board/AT-Command-Manual/ https://docs.rakwireless.com/Product-Categories/WisDuo/RAK42...