kd8bxp

hardware.pin9.configure(ANALOG_IN);
 
function getTemp() {
    local supplyVoltage = hardware.voltage();
    local voltage = supplyVoltage * hardware.pin9.read() / 65535.0;
    
    local c = (voltage - 0.5) * 100 ;
    local c_str = format("%.01f", c);
    server.log("Current temp is "+c_str+" °C");

kd8bxp

Keybase proof

I hereby claim:

• I am kd8bxp on github.
• I am kd8bxp (https://keybase.io/kd8bxp) on keybase.
• I have a public key whose fingerprint is 9545 12FF F306 04E0 F6FB E4BB B6B7 DA61 5E5C 9A9D

To claim this, I am signing this object:

kd8bxp

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

kd8bxp

import paho.mqtt.client as paho
import os

device_id = '1'
device_secret = '1234'
random_client_id = '1234'

def on_connect(client, data, flags, rc):
        print('Connected, rc: ' +str(rc))

kd8bxp

/*
 Basic ESP8266 MQTT example

 This sketch demonstrates the capabilities of the pubsub library in combination
 with the ESP8266 board/library.

 It connects to an MQTT server then:
  - publishes "hello world" to the topic "outTopic" every two seconds
  - subscribes to the topic "inTopic", printing out any messages
    it receives. NB - it assumes the received payloads are strings not binary

kd8bxp

<?php
$filen = "ip.txt";

if (file_exists($filen)) {echo " script check file is Ok \r\n ";} else {$handle = fopen ($filen, "w"); fwrite($handle, "0"); 
fclose($handle); }
$handle=fopen($filen, 'r');
$check = trim(fgets($handle), "\r\n"); //last ip address
fclose ($handle);

$ip=exec("ifconfig wlp1s0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'"); //Dell Desktop

kd8bxp

void setup() {
  Serial.begin(9600);
  Serial.println("");
  Serial.println("");
  Serial.println("Check ID in:");
  Serial.println("https://www.wemos.cc/verify_products");
  Serial.printf("Chip ID = %08X\n", ESP.getChipId());
  Serial.println(ESP.getChipId());
  Serial.println("");
  Serial.println("");

kd8bxp

#include <WiFi.h>
#include <ESP32WebServer.h>


void setup()
{
    Serial.begin(9600);
    delay(10);

uint64_t chipid=ESP.getEfuseMac();//The chip ID is essentially its MAC address(length: 6 bytes).

kd8bxp

irection:  Backward.  Count: 50
Direction:  Backward.  Count: 98
Direction:  Backward.  Count: 0
Direction:  Backward.  Count: 52
Direction:  Backward.  Count: 100
Direction:  Backward.  Count: 150
Direction:  Backwa⸮Hl⸮k⸮D6⸮⸮Z⸮<⸮⸮Direction:  Backward.  Count: 38
Direction:  Backward.  Count: 82
Direction:  Backward.  Count: 0
Direction:  Backward.  Count: 52

kd8bxp

/* Modified by LeRoy Miller (c) 2017, modification shows how to do the base project with just one Arduino UNO
 *  
 *  Highly based on https://www.instructables.com/id/Add-Lights-and-Spooky-Music-to-Your-Jack-O-Lantern/
 *  By More than the Sum
 *  
 */

#include <Adafruit_NeoPixel.h>
#include <TimedAction.h>