STM32 - LORA

[glompos21]

STM32L071RZT6: 5 (sealed) + 2 (2 free) =7pcs x4= 28EUR
STM32L073RZT6: 3pcs x5 =15EUR
NUCLEO-L073RZ + SX1272MB2DAS: 20EUR
RFM95: 8pcs x 5 = 40EUR
HTCC-AB01 (https://heltec.org/project/htcc-ab01/) :10 EUR

https://i.postimg.cc/grwNVLx3/IMG-20210718-193444-DRO.jpg (https://postimg.cc/grwNVLx3)

https://i.postimg.cc/MMLtkqFc/IMG-20210718-193531-DRO.jpg (https://postimg.cc/MMLtkqFc)

https://i.postimg.cc/R3XXRc1L/IMG-20210718-193550-DRO.jpg (https://postimg.cc/R3XXRc1L)

https://i.postimg.cc/jWsMP8fj/IMG-20210718-193700-DRO.jpg
(https://postimg.cc/jWsMP8fj)https://i.postimg.cc/w7X52XgR/IMG-20210704-191152.jpg (https://postimg.cc/w7X52XgR)