[Renzo Mischianti]

Hi Son,
I don’t know how the IPCam accesses the FTP server, but if you are already in Test and write ./Test the server correctly, go to /Test/Test. If you are in / and write ./Test, go to /Test.
But I do this test writing on the bar of the Filezilla client.
Bye Renzo

[Renzo Mischianti]

Hi Huw,
Can you try with a different battery? If the battery has any problems, it may not be sufficient to power up the device.
Bye Renzo

[Renzo Mischianti]

Hi,
It’s important to set the correct library for EthernetEnc in FTPibraryKey.h and check that the library you set is the same as the one in your test.
Bye Renzo

[Renzo Mischianti]

Hi, you can find detailed information in the forum.

Bye Renzo

[Renzo Mischianti]

Hi,
I think that can be two problems:
first, the configuration of 19200 isn’t aligned with the device config;
Second, serial noise can be produced by low power to the device.
Bye Renzo

[Renzo Mischianti]

Hi Cosmic,
yes is fully compatible.
Remember to power the device with 5v and good power.
Bye Renzo

[Renzo Mischianti]

Ahh! perfect!
Thanks for your feedback, and enjoy your work!
Bye Renzo

[Renzo Mischianti]

Hi Adi,
no, sorry, It’s not in plan.
Bye Renzo

[Renzo Mischianti]

Hi Connexconcept,
The core 3 version of arduino-esp32 supports Ethernet natively, so I think you can now use Ethernet for your WebServer like WiFi.
Bye Renzo

[Renzo Mischianti]

Hi, cosmic,
The library is designed to send data and wait for the device’s feedback, but it does not use any delay or similar operations, so I think it doesn’t perform a blocking operation.
If you need to perform nonblocking operations without feedback, you can use a multicore device like esp32s3 or similar.
Bye Renzo

[Renzo Mischianti]

Hi Petoga,
to use different HardwareSerial pins, you must use the correct constructor

LoRa_E32(byte txE32pin, byte rxE32pin, HardwareSerial* serial, byte auxPin, byte m0Pin, byte m1Pin, UART_BPS_RATE bpsRate, uint32_t serialConfig = SERIAL_8N1);
// -------------------------------------

so the first example constructor become

LoRa_E32 e32ttl100(RX_PIN, TX_PIN, &Serial2, 35, M0, M1, UART_BPS_RATE_9600); //  RX AUX M0 M1

Bye Renzo

[Renzo Mischianti]

Hi,
for the interrupt you can use this constructor:

	PCF8574(uint8_t address, int sda, int scl, uint8_t interruptPin,  void (*interruptFunction)());

And the code become like so

#define INTERRUPTED_PIN D7
 
void ICACHE_RAM_ATTR interruptFunction();
 
// initialize library
PCF8574 pcf8574(0x38, SDA, SCL, INTERRUPTED_PIN, interruptFunction);

Bye Renzo

[Renzo Mischianti]

Hi g,
Well done! The project looks clean and well-designed, with the PCB neatly housed in the box. The solar panel and antenna add a practical and professional touch. If you’d like to share it on the site, I’m happy to help!
Bye Renzo

[Renzo Mischianti]

Hi,
try to put 5v on power and 3.3v on logic level.
Bye Renzo

[Renzo Mischianti]

Hi aleemont,
I think to change speed, you must change the Air data rate. If you want to change the baud rate (I don’t remember very well), you must also set the baud rate on the initial constructor.
By default, It is set to 9600.

LoRa_E220(byte txE220pin, byte rxE220pin, UART_BPS_RATE bpsRate = UART_BPS_RATE_9600);
LoRa_E220(byte txE220pin, byte rxE220pin, byte auxPin, UART_BPS_RATE bpsRate = UART_BPS_RATE_9600);
LoRa_E220(byte txE220pin, byte rxE220pin, byte auxPin, byte m0Pin, byte m1Pin, UART_BPS_RATE bpsRate = UART_BPS_RATE_9600);

Try and give me a feedback.
Bye Renzo

[Author]

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