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  • kfjl's Avatar
    09-02-2018, 06:44
    kfjl created a blog entry OPL-Transmitter.C in kfjl
    /* RASPBERRY PI One-Page LoRa TRANSMITTER * * AI Ra-01_V1.0 Semtech SX1278 * * LoRa Pi * 3.3V 3.3V Red * GND ...
    0 replies | 534 view(s)
  • kfjl's Avatar
    02-02-2018, 06:31
    kfjl created a blog entry OPL-Transmitter.ino in kfjl
    /* ARDUINO One-Page LoRa TRANSMITTER * * AI Ra-01_V1.0 Semtech SX1278 ****** NOT BREADBOARD FRIENDLY !!!! ****** * * Powered from computer...
    0 replies | 356 view(s)
  • kfjl's Avatar
    26-01-2018, 06:13
    kfjl created a blog entry OPL-Receiver.bas in kfjl
    #PICAXE 20X2 'One-Page-LoRa-Receiver.bas #TERMINAL 9600 #no_data #no_table 'AI LoRa module Ra-01_V1.0 Semtech SX1278. NOT BREADBOARD...
    0 replies | 360 view(s)
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About kfjl

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About kfjl
Location:
France
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picaxe123

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24-12-2014
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Recent Entries

OPL-Transmitter.C

by kfjl on 09-02-2018 at 06:44
Code:
/* RASPBERRY PI One-Page LoRa TRANSMITTER
*
*  AI Ra-01_V1.0 Semtech SX1278
*
*  LoRa            Pi
*  3.3V         3.3V    Red
*  GND            GND        Black
*  SCK            SCLK    Yellow
*  MOSI            MOSI    Green
*  MISO            MISO    Orange
*  NSS            CE0    White
*  RESET        #18    Brown
*  DIO0    ------1k------- #24    Grey IRQ pulled down + 1k current limiter
*  Pi3.3V--button--1k-->

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OPL-Transmitter.ino

by kfjl on 02-02-2018 at 06:31
Code:
/* ARDUINO One-Page LoRa TRANSMITTER 
 *  
 * AI Ra-01_V1.0 Semtech SX1278 ****** NOT BREADBOARD FRIENDLY !!!! ******
 *
 * Powered from computer usb or phone charger via FTDI module with jumper at 3.3V 
 *
 *  LoRa       Arduino
 *  3.3V        VCC       THREE POINT THREE VOLTS !!!.!!!       
 *  GND         GND
 *  SCK         SCK       (13)
 *  MISO        MISO      (12)
 *  MOSI        MOSI      (11)
 *  NSS         10

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OPL-Receiver.bas

by kfjl on 26-01-2018 at 06:13
Code:
#PICAXE 20X2       'One-Page-LoRa-Receiver.bas
#TERMINAL 9600
#no_data
#no_table

'AI LoRa module Ra-01_V1.0  Semtech SX1278. NOT BREADBOARD FRIENDLY !!!!!
'Power supply: 3.3V from computer USB via FTDI module 
'
'LoRa       Colour       Picaxe    
''''''''''''''''''''''''''''''''''''''''''''''''
'RESET     Brown        B.6    
'3.3V       Red             +V         THREE point THREE VOLTS !!!.!!!    
'GND       Black

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OPL-Receiver.ino

by kfjl on 19-01-2018 at 06:44


Reçus la semaine dernière: XL1276-DO1. Compatibles avec les AI Ra-01 ET la planche à pain.
L'antenne est minable, si on pète à coté, elle pète aussi. Les pattes ne sont pas fournies.

https://fr.aliexpress.com/item/LOra-...322065279.html
Code:
/* ARDUINO One Page LoRa RECEIVER 
 *  
 * AI Ra-01_V1.0 Semtech SX1278 ******

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OPL-Receiver.C

by kfjl on 12-01-2018 at 07:01


Code:
/* RASPBERRY PI LoRa RECEIVER
*
*  Uses a push button to leave the endless listening loop so the program will continue and clean up.
*  Also uses current-limiting resistors to protect your Pi from you :)
*
*  AI Ra-01_V1.0 Semtech SX1278  NOT BREADBOARD FRIENDLY !!!
*
*  LoRa            Pi
*  3.3V             3.3V
*  GND            GND
*  SCK            SCLK
*  MOSI            MOSI

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Updated 13-01-2018 at 12:57 by kfjl (Add photo)

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