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improve documentation(#524)

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add wifi manager portal screenshots
add M5stick
correct bad link
improve lora doc
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Florian authored and GitHub committed 2020-01-09 21:42:51 +01:00
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docs/use/lora.md
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@@ -5,16 +5,26 @@ Subscribe to all the messages with mosquitto or open your MQTT client software:
` sudo mosquitto_sub -t +/# -v`
Generate your LORA signals by using another TTGO LORA module, you can flash the sender program from [this repository](https://github.com/LilyGO/TTGO-LORA32-V2.0)
Generate your LORA signals by using another TTGO LORA module, you can flash the sender program from [this repository](https://github.com/LilyGO/TTGO-LORA32-V2.0) and the SSD1306 library [there](https://github.com/ThingPulse/esp8266-oled-ssd1306)
Once one board flashed with OMG and the other with the sender program you should receive regular packets.
![](../img/OpenMQTTGateway_TTGO32_LORA_Send.jpg)
Once one board flashed with OMG and the other with the sender program you should receive regular packets into `home/OpenMQTTGateway_ESP32_LORA_TEST/LORAtoMQTT` like below:
```json
{"rssi":-16,"snr":9.25,"pferror":-3598,"packetSize":9,"message":"hello 35"}
{"rssi":-26,"snr":9,"pferror":-3598,"packetSize":9,"message":"hello 36"}
{"rssi":-16,"snr":9.5,"pferror":-3581,"packetSize":9,"message":"hello 37"}
```
## Send data by MQTT to convert it on LORA signal
`mosquitto_pub -t home/OpenMQTTGateway/commands/MQTTtoLORA -m '{"message":"test8"}'`
`mosquitto_pub -t home/OpenMQTTGateway/commands/MQTTtoLORA -m '{"message":"hello OMG1"}'`
This command will send by LORA the message "test8" and use the default parameters defined in [config_LORA.h](https://github.com/1technophile/OpenMQTTGateway/blob/4b8d28179b63ae3f3d454da57ec8c109c159c386/config_LORA.h#L32)
This command will send by LORA the message "hello OMG1" and use the default parameters defined in [config_LORA.h](https://github.com/1technophile/OpenMQTTGateway/blob/4b8d28179b63ae3f3d454da57ec8c109c159c386/config_LORA.h#L32)
If you want to test that your sending works you can use another TTGO LORA module, you can flash the receiver program from [this repository](https://github.com/LilyGO/TTGO-LORA32-V2.0)
![](../img/OpenMQTTGateway_TTGO32_LORA_Receive.jpg)
If you want to test that your sending works you can use another TTGO LORA module, you can flash the receiver program from [this repository](https://github.com/LilyGO/TTGO-LORA32-V2.0) and the SSD1306 library [there](https://github.com/ThingPulse/esp8266-oled-ssd1306)
## Send data by MQTT with advanced LORA parameters