goran-mahovlic

#!/bin/sh

#########################################################
# Display the status of the Babel mesh.
# Latest version:
# http://redmine.bidon.ca/projects/reseaulibre-scripts/repository/raw/babelstatus.sh
#
# Usage:
# babelstatus.sh : shows babel routes
# babelstatus.sh --full : show other relevant info

goran-mahovlic

#include "mbed.h"
#include "wire.h"

/* 

 */

//P0_18 TX  -- I have borken pin so Im using RX for TX
//P0_17 RX 

goran-mahovlic

/* BLE bracelet hack
* http://forum.espruino.com/conversations/280747/
*
*/

//P0_18 TX  -- I have borken pin so Im using RX for TX
//P0_17 RX 

//accelerometer
// http://kionixfs.kionix.com/cn/datasheet/KX022-1020%20Specifications%20Rev4.0%20cn.pdf

goran-mahovlic

#include "SFE_MicroOLED.h"

#define VIBRATE 7
#define BUTTON 4

Timer t;
boolean useAlarm = true;
int alarmHours = 7;
int alarmMinutes = 0;

goran-mahovlic

#!/bin/sh
cat < /dev/ttyACM0 > /tmp/data.log &
while : 
do
STR=$(tail -n 2 /tmp/data.log | awk NF)
curl --data "origin=LoGoMo&data=$STR" http://ukhas.net/api/upload
echo "Uploaded: $STR to ukhasnet, go to sleep for 1 min"
sleep 1m
done

goran-mahovlic

#!/bin/sh

#removing empty lines if any and save to data2.log
awk 'NF > 0' /tmp/data.log > /tmp/data2.log
#open data2.log
file="/tmp/data2.log"
#go thru file line by line
while IFS= read -r line
do
	#if $line starts with 5 and it is noot the same as previews one (need a bit tweek here)

goran-mahovlic

    #include <lmic.h>
    #include <hal/hal.h>
    #include <SPI.h>
    #include <U8x8lib.h>

    #define BUILTIN_LED 25
    #define uS_TO_S_FACTOR 1000000  /* Conversion factor for micro seconds to seconds */
    #define TIME_TO_SLEEP  60        /* Time ESP32 will go to sleep (in seconds) */

    RTC_DATA_ATTR int bootCount = 0;

goran-mahovlic

#include <WiFi.h>
#include <ESPmDNS.h>
#include <WiFiUdp.h>
#include <ArduinoOTA.h>
#include <WebServer.h>
#include <WiFiClient.h>

#include <U8x8lib.h>

#include <HX711_ADC.h>

goran-mahovlic

goran-mahovlic

LoRa
	SX Chips from Semtech for different frequencyes
	EU uses 868 Band 
		Air time limits
        SX1276	
	Great in noisy envirement
	Gateway SX1301/SX1308 for gateway 
		8 bands at the same time
		better sensitivity
	LoRa is IP block that describes modulation LoRa PHY