ESP32 & SX1262 Radio - working?

PeterH61
Tue, 27 Jan 2026 17:10:20 +0000
Generic Node

I’ve been running an ESP8266 and SX1276 for my greenhouse data for two years now (OTAA).

I now need to switch to an ESP32 (more I/Os) and an SX1262.

Has anyone already got this pair working under the Arduino IDE Radiolib or LMIC?

My initial tests with Radiolib version 7.5.0 failed, and I found this statement online that I find hard to believe: “In RadioLib 7.5.0, there is NO public uplink function at all The LoRaWAN implementation in 7.5.0 is unfinished and cannot send uplinks from user code. This is whysendUplink() → removed, uplink() → protected, No replacement exists. This is a known issue in RadioLib 7.5.0.“

Help would be very appricated
Peter

16 posts - 5 participants