[tarpacik]

Hi Renzo. Can you publish a sketch that both transmits and receives analog input value?

[tarpacik]

Hello Klaas,can you tell that how you did solve the problem or you can share the code . Thanks.

[tarpacik]

And what is your offer to fix that,and what can be the minimum time between tha datas?

[tarpacik]

Hi Renzo. I want to communicate between UNO ad ESP32. Both UNO and ESP32 will transmit and receive data. Whem I use your library without AUX pin it is ok but after a while data freezes on serial monitor and if I reset either ESP32 or UNO data comes again. How can I fix this?
My second question; I want to AUX pin because without AUX pin there is a delay and I don’t want delay, but when I add AUX pin (pulled up with 4.7 k to 3.3 volt on UNO and ESP32) there is no data on neither UNO nor ESP32.

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[tarpacik]

here is the wiring

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[tarpacik]

Hello Renzo, I have uploaded the sketches. Thank you.

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[tarpacik]

Hi Renzo. I made the connections between 2 unos using e220 and I achieved rx and tx between them. Then I try between uno and esp32 but I can not achieved rx and tx. Can you help me?

[tarpacik]

Thanks for your concern, I checked the wiring and I left M0 and M1 grounded so I got “no response” error I think.
I have another question, how can I write “LoRa_E220 e220ttl(RX, TX, AUX, M0, M1);” part without M0 and M1 for arduino and for esp32

[tarpacik]

I used ftdi module to connect the lora e220 to pc and configure the lora by the ebyte programme. Then I used your “get configuration” example but I got “no response” on serial monitor.
Can I use ftdi module and ebyte configurator programme for configuration? And if I can use ftdi module how will I use it?

[tarpacik]

Hello did you adjust the site for e220

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