I did get one of these boards link to page where to buy and checked out where to find som LoRaWan code for it.

Could not find anything but only som code here link to github BSFrance

Arcording to the datasheet it can run LoRaWan Link to datasheet

I did want to test this little Lora Node because of the STM32L151 and on the board there is a holder for litium battery.

link to Heltac node 151

link to Ebay

Here you can find code for stm32CubeIde and the lmic library Link to ZIP file

In our MakerSpace we did install a Lorix One gateway LINK

it was very easy to get running thanks to this link

I did buy a Heltec HT-M01S Indoor LoRa Gateway because having to much trouble with the IC880A

The price was good and it works VERY fine ....Up and running in 10 secunds ..

link to heltec

There is a lot of gateways out there and in my search i found the multichannel IC880A from IMST.

VERY Well documented and easy to get working. I did use an old Raspberry pi 2 because i did have one which was not in use.

You find the hardware information here IC880A gateway link and buy it here IC880A shop

Looking for a cheap gateway i did find the LoRa Go Dock.

You can use it as a gateway for your own testing because of the single channel.

it is based on arduino code and you can find the code here GIT LoRa Go Code - The guys did a great job ;o)

STM32H7 DCIM OV2640 and DMA2D to LTDC screen on stm32cubeide

You can buy the board at ebay link to ebay

I did use the files from waveshare as a start link to waveshare files

There is a clock issue and thts why the camera sometime make funny picture - I will make a new version when i do find the deep reason.

You can buy the board here link to ebay stm32h743iit6

You can find all the schematic and some samples code here waveshare link

You can find datasheet om the screen here link to waveshare

How to implement TouchGFX from ST

Here you can purchase STM32H743IIT6

If you do buy the 7 Inch LTDC screen you can here find the complete code for setting the TouchGFX up with LTDC, FMC and DMA2D in the STM32CUBEIDE version 1.4.2 with TouchGFX version 4.14

The touch screen is working and you can jump direcly to develop in TouchGFX

The DMA are only allowing buffers to remain in D2 domain so you have to define that ...

look in fileset and on video to see how to

You can buy the board at ebay link to ebay

you can find the files for STM32CubeIDE version 1.12 LINK TO FILESET