[Renzo Mischianti]

Hi jimh,
I already answered in your previous post here.
Bye Renzo

[Renzo Mischianti]

Hi Anton,
to do that I need some hardware, I write to Makerbase if they support the project with some sample hardware to help me.
Bye Renzo

[Renzo Mischianti]

Hi jimh,
It’s strange, I do some test now, but seems It’s all ok.

A user tell me that there is some problem with latency, and in the future, I do a big change to solve that, but FileZilla must work well now.

Can you try to set

    
WiFi.setSleep(false);

as described here.

Keep in touch Renzo

[Renzo Mischianti]

Hi Luis,
I do some tests, and AP mode worked without problem, I attach an example.
Can you verify and give me feedback?
Thanks, Renzo

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[Renzo Mischianti]

Hi Kalvin,
sorry if I answer only now, but I return to my home this day.

Do you try to send the message with mime type TEXT?

I fight with /n/r on another topic, and I fix a lot of bugs with outlook and others, now It works correctly with the majority of the clients.

Can you tell me which SMS provider you use? so I can do some tests.

Bye Renzo

[Renzo Mischianti]

Hi Setyawan,
sorry if I answer you only now, but I’m returning this day at home.

In the program, you put a cycle that sends a big quantity of messages without stopping and I think you ask too much to the devices, try to wait for more from one message to another, then put the

	    if (e32ttl.available()  > 1)

outside the cycle of sending and don’t use delay but check an elapsed time for sending and nothing for the receiving.

Bye Renzo

[Renzo Mischianti]

Hi,
the problem is this:

Response:	227 Entering Passive Mode (0,0,0,0,195,89)

you must specify the address because for some reason It can’t find the self-IP address.
Try to use

void 	  setLocalIp(IPAddress localIp);

to sed the IP.
Bye Renzo

[Renzo Mischianti]

Hi Anton,
It seems fully compatible with MKS WiFi standards.
Witch kind of firmware do you have?
Bye Renzo

[Renzo Mischianti]

Hi Anton,
I don’t have a machine to test, and now I’m out for all the week.
When I return to home I try to check something.
Bye Renzo

[Renzo Mischianti]

Hi warleysr,
try to connect the AUX pin also to pin 15 and send the output of your program.

f you don’t connect M0 and M1 remove it from the constructor.

    LoRa_E220 e220ttl(&Serial2, 15);

If you have a nodeMCU you must follow the schematic of esp8266.

M0	VCC (Set programming/sleep mode)
M1	VCC (Set programming/sleep mode)
TX	PIN D2 (PullUP 4,7KΩ)
RX	PIN D3 (PullUP 4,7KΩ)
AUX	Not connected better PIN D5 (PullUP 4,7KΩ)
VCC	5v
GND	GND

LoRa_E220 e220ttl(D2, D3, D5); // Arduino RX <-- e220 TX, Arduino TX --> e220 RX AUX M0 M1

Bye Renzo

[Renzo Mischianti]

Hi Cristian,
you can use read all or read single pin, but I discourage using a mixed-mode because I use a “debounce” and It can be not so simple to understand.
Bye Renzo

[Renzo Mischianti]

Hi Nextcsolution,
I don’t have a schema, but you can rebuild It by following the article, every part is explained in a specified section.

For example, the server part is the merge of these shields
WeMos D1 (esp8266): i2c shield to manage encoder, multiple buttons, and LEDs
WeMos D1 (esp8266) manage relay and shield
WeMos D1 (esp8266): HardwareSerial shield for Ebyte E32 E22 E220 LoRa devices

Bye Renzo

[Renzo Mischianti]

Hi Jordan,
if you use the regulator from Arduino Nano Every, It already has a 1uF capacitor; otherwise, you must check your PCB to select the correct one. If you connect the E32 directly from USB power, It’s ok.

Bye Renzo

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[Renzo Mischianti]

Hi Guyome,
the code is correct, if you don’t receive the messages probably It’s a wiring problem or a configuration problem.

Connect the AUX pin also, to have the feedback.

And yes you can do all without my library directly with UART commands.

Bye Renzo

[Renzo Mischianti]

Hi jordan,
I must take a look at the PCB, generally, the decoupling capacitor is used to stabilize the voltage regulator.
Bye Renzo

[Author]

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