The range of hardware that comes on some dev boards these days is truly staggering. Those little LoRa boards are a prime example — ESP32 with WiFi and Bluetooth, a transceiver that covers a big chunk of the UHF band, and niceties like OLED displays and plenty of GPIO. But the firmware and docs? Well, if you can’t say something nice, don’t say anything at all. Or better yet, just roll your own.
This is a companion discussion topic for the original entry at https://hackaday.com/2024/03/13/custom-library-rescues-good-lora-hardware-from-bad-firmware/