2025-07-03 10:29 PM
Hi everyone,
I'm working on a LoRa project using the STM32WL55JC1 microcontroller, and I'm looking to implement a self-healing mesh network with multiple repeaters.
Could anyone suggest existing libraries, detailed tutorials (step-by-step preferred), or GitHub repositories that would be helpful for this specific implementation? Any information or guidance on achieving a self-healing mesh with the STM32WL55JC1 would be greatly appreciated.
Thank you in advance for your time and assistance!
2025-07-04 2:36 AM
Hello,
Please for all STM32Wxxx products need to be posted on the STM32 MCUs Wireless forum board not in the STM32 MCUs. I moved your post then.
Thank you for your understanding
2025-07-10 8:48 AM - edited 2025-07-10 8:55 AM
The usual use case for mesh is to allow a number of (relatively) short-range links to cover a wide area.
But the whole point of LoRa is that it covers a very long range - "LoRa" = Long Range!
So what's the reasoning behind using LoRa in a mesh?
@sram.1 wrote:Could anyone suggest existing libraries, detailed tutorials (step-by-step preferred), or GitHub repositories
It's not such a common use-case, so there may not be a huge number of them.
What does your favourite internet search engine turn up for "LoRa Mesh"?
eg, https://www.thethingsnetwork.org/forum/t/which-one-is-better-lorawan-or-lora-mesh-network/68530/2
Or perhaps just "Mesh network"?
GitHub has a search facility ...
PS:
It seems there are some proprietary LoRa mesh implementations; eg,
This one says it's open-source: https://meshtastic.org/
All via https://www.google.com/search?q=LoRa+Mesh - other search engines are available.