NexusTX

Arduino library to transmit with Nexus / Rubiscon protocol used in temperature sensor at 433 Mhz

In example are the way to use the library. Wifi_TX pull temperature and humidity from OpenWether and send it to the temperature display

Resource

https://www.onetransistor.eu/2022/01/send-data-weather-station-lpd.html

https://github.com/invandy/Oregon_NR

SX1278MA support (experimental)

You can now choose the radio from the library via a variable/API. Default remains the classic single data pin (FS1000A-type modules).

• FS1000A (default):

  • NexusTX tx(pin); or tx.configFS1000A(pin);

• SX1278 (OOK direct mode):

  • Wire a GPIO from your MCU to the SX1278 module's direct OOK data input (often DIO2).
  • Optionally provide NSS and RST so the library can do a minimal best-effort init.
  • Example:
    • tx.configSX1278(dataPin, nssPin, rstPin /* or -1 */);

See examples/SX1278MA_Direct/SX1278MA_Direct.ino to get started. The library includes a conservative initialization for OOK direct mode if you pass an nssPin. Depending on your specific SX1278MA module, you may need to fine-tune registers (frequency ~433.92 MHz, power path, DIO mapping). Refer to the Semtech SX1278 datasheet.