arduino-LoRa
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sandeepmistry
An Arduino library for sending and receiving data using LoRa radios.
Hello, I am trying to send between 2 LoRa modules connected with an Arduino Mega 2560 each. I tinkered around with various settings and currently I am using: -setTxPower(20) -LNA...
I've designed a new circuit using ESP8266 and SX1278. IO0 output of SX1278 is connected to GPIO2 input pin of ESP8266 through an inverter gate (NOT). This is required by...
Hi there, what is exactly relation between **Distance**(between 2 module) and **Values of SF & BW & CR**? I just know that I should increase **SF** and **Tx Power** when...
Hi sanddeepmistry, Not sure if you can help, I have read issues that my problem may be related to, I am using library for a simple MQTT Lora node (that...
There is a known problem with SX127x where it hangs and never reports TX finished. As reported by several users - https://forum.arduino.cc/index.php?topic=574911.0 when that happens, also a normal reset procedure...
Add a function to calculate airtime message based on library data Only need read LoRa.Airtime_Message() value
Hi every one I have 2 arduino with 2 lora-ra02 modules that works in 433 MHz frequency. I upload the code but it do not receive any thing ! both...
The original code doesn't check for what mode the radio is in and returns 0, if the radio isn't in listening-mode; this code-change waits until any queued packets have been...
Patch for [issue #459](https://github.com/sandeepmistry/arduino-LoRa/issues/459). Methods which use float values are not allowed in ISR on ESP32 platfom because they use float coprocessor. It's possible to use double type for this....
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An Arduino library for sending and receiving data using LoRa radios.