Of course you could use rpi as gateway, but as personal advice I'd suggest to get some mini pro as sensor nodes and keep the Uno as the gateway or the prototype platform. The most flexible solution would be to make an mqtt ethernet gateway and use rpi as mqtt broker and controller with openhab or whatever else you like, since the mqtt in the middle allows also to have multiple controllers. I also wanted to try openhab and tried openhabian but it turned out to be too complicated, so I moved to domoticz and it was much easier to put things together.
@BearWithBeard Wow, thanks for this detailed answer!
Today, I received an answer from Ebyte:
Yes, because of the shortage of chips, E01-ML01D is temporarily out of stock. It will be available in next mouth, if you have a purchase plan, please book as soon as possible.
@skywatch So, there is hope
Still having problems and this is my first purchase from PCBway not sure if the code need to be changed for this board but I am using PCB MySensors Gateway Ethernet 3.0 developed by fifisoft57. The radios work on other projects and it is almost like the pins are not correct I traced them and they appear right but......... Has anyone used this board if so did you have any issues? I would say it is my solder job but I did 3 boards one should work.
ANy help would be great.
my experience is different, aliexpress is collected vat on purchase and item was shipped from Netherlands
VAT (collected by Aliexpress): 2.59€
my post office sent me email asking for pay 6.09€ (2.59vat and 3.50 fee) and there is no way of contacting them or sending pre-paid vat just a reference number to pay vat online.