LSN50 -Waterproof Long Range Wireless LoRa Sensor Node
dwmzone.com/en/dragino/536-1604-lsn50-waterproof-long-range-wireless-lora-sensor-node.html#/22-center_frequency-868mhz

Heltec

ASR650x-based ( ARM® Cortex M0+ Core and SX1262 )
heltec.org/project/htcc-ab01/ ( 3.5uA )
heltec.org/project/htcc-am01/ ( 3.5uA )
github.com/HelTecAutomation/ASR650x-Arduino/blob/master/PinoutDiagram/HTCC-AM01.pdf
github.com/HelTecAutomation/ASR650x-Arduino

ESP32-PICO + SX1276 module
heltec.org/project/wireless-stick-lite/ ( 30uA )
heltec.org/project/wireless-shell/ ( 10uA )
docs.heltec.cn/download/wireless_shell_reference_hardware_design.pdf

github.com/Heltec-Aaron-Lee/WiFi_Kit_series/files/3469714/Sleep.test.Panda.Board.txt
www.aliexpress.com/item/33030551325.html

github.com/Heltec-Aaron-Lee/WiFi_Kit_series/tree/master/esp32/libraries/ESP32/examples/DeepSleep/ExternalWakeUp

TTGO 868MHz/915MHz SX1276 ESP32 LoRa 0.96 Inch Blue OLED Display Bluetooth WIFI Lora Kit 32 Module IOT Board for Arduino
www.aliexpress.com/item/32840258107.html

MicroPython op ESP32 met Windows 10 Linux Subsystem

MicroPython firmware port with lots included
github.com/loboris/MicroPython_ESP32_psRAM_LoBo/wiki

My Chinese ESP32 + SX1276 board + DHT11 connected to The Things Network – #2

github.com/aizukanne/ESP32-micropython-lora
github.com/mallagant/uLoRaWAN
github.com/pycom/pycom-micropython-sigfox

www.hackster.io/search?i=projects&q=lorawan