[Renzo Mischianti]

I think It’s not possible, but the price of LoRa E220 it’s the same as RFM95W so you can use only that.
I don’t know if E32 SPI can communicate with RFM95W.
Bye Renzo

[Renzo Mischianti]

If I remember exists an e32 SPI version, but if you want something with good performance and less price you must get Ebyte E220.

It has a configurable encrypting key, WOR, RSSI etc. etc. module format and SMD.

I’ll release the definitive version of the library soon, here a preview
Ebyte E220 (LLCC68) compatibility

Bye Renzo

[Renzo Mischianti]

Hi Javi,
It seems all ok.
But change the size of int value to 2 byte.
And type to 1 char

struct Message {
    char type = '1';
    byte amp1[2];
    byte volt1[2];    
} message;

And reduce the packet size to 64bytes so It’s more responsive

configuration.OPTION.subPacketSetting = SPS_064_10;

and enable the LBT to prevent network problem

configuration.TRANSMISSION_MODE.enableLBT = LBT_ENABLED;

Bye Renzo

[Renzo Mischianti]

Hi Javi,
You can use the specified method, check the article of e32 module as reference
Ebyte LoRa E32 device for Arduino, esp32 or esp8266: power saving and sending structured data – Part 5

receiveMessageUntil is only for string.

But attach your code, we try to check better.

Bye Renzo

[Renzo Mischianti]

Hi ezcGman,
I think the two modules can’t be compatible.
RFM95W is a basic lora module, e32 is more complex, have a specified protocol with data criptyng, WOR, addressing and other features.
Bye Renzo

[Renzo Mischianti]

Hi Silvio,
It seems that you configure transparent transmission but you try to send a fixed transmission.
Check this article, it’s e32 but the concept is the same.
Ebyte LoRa E32 device for Arduino, esp32 or esp8266: fixed transmission – 4

Bye Renzo

[Renzo Mischianti]

Thanks a lot, koobs,
Can you explain better (with a simple schema) the connection? I’ll try to put in this topic, and I will try to integrate it with other info.
Bye Renzo

[Renzo Mischianti]

Hi Ari,
no, your device is the SPI version not UART version, so isn’t compatible with my library.
Bye Renzo

[Renzo Mischianti]

Hi Ari,
you can follow this pinout schema

No.	Name
1	GND
2	GND
3	GND
4	GND
5	Input M0 （weak pull-up）
6	Input M1 （weak pull-up）
7	Input RXD
8 	Output TXD
9	AUX
10	VCC
11	GND
12	NRST
13	GND
14	NC
15	NC
16	NC
17	NC
18	NC
19	GND
20	GND
21	ANT
22	GND

And you can change the pin as you want, you must only pay attention to the microcontroller internal pull-up, but you can simply do a test to check if It’s work.

Bye Renzo

[Renzo Mischianti]

Hi Enzaii,
There is a limitation on file length (I had seen that on MKS WiFi Plugin for Cura). I’m going to add a file length limitation on the web interface.
Thanks, Renzo

[Renzo Mischianti]

Hi Silvio,
you can find It in the upper post.
If you have trouble writing on the forum.
Bye Renzo

[Renzo Mischianti]

Hi Koobs,
It’s very interesting. If you write a tuto, I translate It and put in an Article with your name.
Thanks, Renzo

[Renzo Mischianti]

Hi,
no, you use It externally.
And I don’t know how to work with that library.
Bye Renzo

[Renzo Mischianti]

Hi Fabio,
I have attached the library here. I think It’s fully working, and I must add more examples and do some wake-up tests.
Please, give me feedback.
Bye Renzo

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[Renzo Mischianti]

Hi Granit,
Which encoding do you use on your IDE?
Bye Renzo

[Author]

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