ESP32_LoRaWAN

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I dont want to sleep....

4

I am using the following code for the wireless stick, it seems to be the only workable example for uploading to the helium network. It seems a bit over complex...

grichfitz

A few errors showed up when compiling this project in ESP-IDF 4.4. These are genuine bugs that should be addressed. Moreover, adding some entries to .gitignore, so we don't accidentally...

kohlschuetter

Add configuration files so we can use this code as an ESP-IDF component. Just check out the repository into a project's components/ESP32_LoRaWAN folder. This feature depends on Espressif's arduino-esp32 component,...

kohlschuetter

send string data

2

Hello, Is it possible to send string data or key-value (like json) data from the board to helium network? I see in the library the `uint8_t appData[LORAWAN_APP_DATA_MAX_SIZE];` and I tried...

kargarisaac

OLED shows nothing on Wireless Stick with OTAA_OLED.ino

3

ESP32_LoRaWAN/examples/OTAA_OLED/OTAA_OLED.ino The Example compiles fine. LoRa Sending works like a charme and data arriving in TTN. But the OLED stays dark. I have to something special to get the OLED...

Waldmensch1

Is it possible to have the esp32 not go to sleep while waiting for the next send period?

2

I have an application where I don't want to put the device to sleep as it waits. But since a lot of the code is in assembler language I cannot...

charlesfayal

Building example sketches failed (PlatformIO)

5

Hi there, I am trying to build this example in a new PlatformIO project for my Hellten Wireless Stick: https://github.com/HelTecAutomation/ESP32_LoRaWAN/blob/master/examples/OTAA/OTAA.ino I am getting the following error: Seems like this is...

ade21

LORAWAN_DEBUG_LEVEL not declared in this scope while compiling !

4

Hi I try to compile the OTAA_OLED sample code to test my Lora 32 module but when I compile I get these: ``` Compiling sketch... /home/vincen/.arduino15/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-80-g6c4433a-5.2.0/bin/xtensa-esp32-elf-g++ -DESP_PLATFORM "-DMBEDTLS_CONFIG_FILE=\"mbedtls/esp_config.h\"" -DHAVE_CONFIG_H -DGCC_NOT_5_2_0=0...

vincegre

libESP32_LoRaWAN.a Not linking with PLATFORM: Espressif 32 (4.0.0) and higher

1

When compiling using espressif 32 version higher than 3.5.0 I get these errors at link stage: Linking .pio\build\heltec_wireless_stick_lite\firmware.elf .pio\build\heltec_wireless_stick_lite\lib486\libESP32_LoRaWAN.a(rtc-board.S.o): in function `TimerGetTimerValue': D:\\61722\\Documents\\Arduino\\libraries\\ESP32_LoRaWAN_VASR\\src\/rtc-board.c:95:(.text.TimerGetTimerValue+0x27): dangerous relocation: call8: call target out of...

giukio

Hello, Is it possible to use this library with a custom board with esp32 chips? Thank you

kargarisaac