All LoRa hardware is produced under license from Semtech. The modulation method has been patented. Their own modules as well as the HopeRF modules are the most commonly available hardware.
Microchip ARM Cortex M0 with HopeRF RFM96W LoRa transceiver
Programmable via Arduino IDE or CircuitPython
Esprif ESP32 with integrated SX1278 compatible LoRa tranceiver
Programable via Arduino IDE or MicroPython
1w!
Shield with pinouts for Arduino or Raspberry Pi
Requires host microcontroller with SPI and GPIO support