nazt

void RtcSetup ()
{
  Serial.print("compiled: ");
  Serial.print(__DATE__);
  Serial.println(__TIME__);
  Rtc.Begin(21, 23);

  RtcDateTime compiled = RtcDateTime(__DATE__, __TIME__);
  printDateTime(compiled);
  Serial.println();

nazt

#include <mySD.h>
#define LED_BUILTIN 22  //Blink pin 
File root;

void setup()
{
  Serial.begin(115200);
  pinMode(LED_BUILTIN, OUTPUT);
  Serial.print("Initializing SD card...");

nazt

#include <Wire.h>

void setup()
{
  Serial.begin (115200);  
  //Wire.begin(19, 26);
}

void Scanner ()
{

nazt

/*
    Video: https://www.youtube.com/watch?v=oCMOYS71NIU
    Based on Neil Kolban example for IDF: https://github.com/nkolban/esp32-snippets/blob/master/cpp_utils/tests/BLE%20Tests/SampleNotify.cpp
    Ported to Arduino ESP32 by Evandro Copercini

   Create a BLE server that, once we receive a connection, will send periodic notifications.
   The service advertises itself as: 6E400001-B5A3-F393-E0A9-E50E24DCCA9E
   Has a characteristic of: 6E400002-B5A3-F393-E0A9-E50E24DCCA9E - used for receiving data with "WRITE" 
   Has a characteristic of: 6E400003-B5A3-F393-E0A9-E50E24DCCA9E - used to send data with  "NOTIFY"

nazt

#include <Arduino.h>

#include <BLEServer.h>
#include <BLEDevice.h>
#include <BLEUtils.h>
#include <BLE2902.h>

// Device Name: Maximum 30 bytes
#define DEVICE_NAME "LINE Things Trial ESP32"

nazt

ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDEEWoUO8Nwv3mBS0KM5ZPipJiyU5Oc5SEIA1Yh/FzWnHgt7Y7yeujRGeVqsE1yylBZ0ChQPPx7rT61Ga1v1tpKrhR0DEg3vWGo5YuaNw1lUzRdFvdWodOGvtBeO9J9+AJ10b2LZD/uLc/QG5jHjc6kxPf1CF2Sc57CfDCNjbDF0RevYglaER11OmJe7qt/PEPZK3u+AtBm4+7k4PjI5tmS0tTdPKTx2unthd6SNBWwraoqkuEdgps4vdtW7tz+AguO+ibKq+Qeod96jE81m3hTeE0qShJz4Iu7k9com+1vnTExtnubS7AR0+nJmMxnePtSzVfXugesrN6NWjpBqKit [email protected]

nazt

import multiprocessing

# split a list into evenly sized chunks
def chunks(l, n):
    return [l[i:i+n] for i in range(0, len(l), n)]


def do_job(job_id, data_slice):
    for item in data_slice:
        print "job", job_id, item

nazt

reporting-disabled = false
bind-address = "127.0.0.1:8088"

[meta]
  dir = "/var/lib/influxdb/meta"
  retention-autocreate = true
  logging-enabled = true

[data]
  dir = "/var/lib/influxdb/data"

nazt

curl --header "Content-Type: application/json" \
  --request POST -v \
  --data-binary '{"sta_ssid":"xyz","sta_password":"xyz"}' \
  http://192.168.4.1/api/wifi/sta
  
 curl -X POST -d "sta_ssid=weerawan&sta_password=87654321"  http://192.168.4.1/api/wifi/sta
 curl -X POST -d "sta_ssid=ampere&sta_password=espertap"  http://192.168.4.1/api/wifi/sta

nazt

import ipywidgets as widgets
from IPython.display import Javascript

h = widgets.HTML(value='<div id="myref"></div>')


xd = [
{
    'name': 'ID-002',
    'data': d2_x,