samuelbles07

#include <Arduino.h>
#include <ESPectro32_Board.h>

void setup() {
  pinMode(ESPECTRO32_LED_PIN, OUTPUT);
  pinMode(ESPECTRO32_BUTTON_A_PIN, INPUT);
}

void loop() {
  if (digitalRead(ESPECTRO32_BUTTON_A_PIN) == LOW) {

samuelbles07

from uuid import getnode as get_mac

def getMacAddr():
  mac = get_mac()
  h = iter(hex(mac)[2:].zfill(12))
  mc = ":".join(i + next(h) for i in h)

  return mc

samuelbles07

#include <WiFi.h>
#include <PubSubClient.h>

const char* ssid = "YOUR-SSID";
const char* password = "YOUR-PASSWORD";
const char* mqtt_server = "broker.mqtt-dashboard.com";

WiFiClient myClient;
PubSubClient client(myClient);
long lastMsg = 0;

samuelbles07

// the number of the LED pin
const int ledPin = 15;  // 16 corresponds to GPIO16

// setting PWM properties
const int freq = 5000;
const int ledChannel = 0;
const int resolution = 8;
 
void setup(){
  // configure LED PWM functionalitites