Any reliable LORA module to begin

Hello,

any suggestion for reliable lora module to start with? I want to use it to build mesh network.

Thank you

alex5678:
any suggestion for reliable lora module to start with? I want to use it to build mesh network.

Why do you think some LoRa modules are not relaible ?

srnet:
Why do you think some LoRa modules are not relaible ?

There are many types of LoRA modules in ebay. I would be grateful if someone could give me an advice which module to start working with...

Thank you

If you want full control of the actual LoRa chip, SX127x, stick to the LoRa modules that are SPI based, some have a UART in front of the actual LoRa device, limiting what you can do.

Common modules are DRF127x, RA-01, RFM9x.

The come in versions for the various frequncy bands.