maxpromer

int sensorPin = 3;
int indicator = 13;

void setup() {
  pinMode(sensorPin, INPUT);
  pinMode(indicator, OUTPUT);
  Serial.begin(9600);
}
 
void loop() {

maxpromer

#include <Wire.h>

#define BH1750_ADDR 0x23

int readBH1750(byte dev_addr) {
  Wire.beginTransmission(dev_addr);
  Wire.write(0x10);
  if (Wire.endTransmission() != 0) return -1;
  delay(200);
  Wire.requestFrom((int)dev_addr, 2);

maxpromer

#define US100_Trig_PIN 22
#define US100_Echo_PIN 23

void setup() {
  pinMode(US100_Trig_PIN, OUTPUT);
  pinMode(US100_Echo_PIN, INPUT);

  Serial.begin(115200);
}

maxpromer

#define IN1 23
#define IN2 22

void setPWM(int ch, int duty) {
  int new_duty = map(duty, 0, 100, 0, 1023);
  ledcWrite(ch, new_duty);
}

void setup() {
  // --- Setup PWM via LEDC

maxpromer

#define BTN_PIN 0
#define RELAY_PIN 13

void setup() {
  pinMode(BTN_PIN, INPUT);
  pinMode(RELAY_PIN, OUTPUT);
}

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

maxpromer

#define PWM_PIN 23
#define Z_C_PIN 22

int DimmerValue = 100;

hw_timer_t *timer = NULL;

void DimmerSetup() {
  pinMode(PWM_PIN, OUTPUT); 
  pinMode(Z_C_PIN, INPUT);

maxpromer

#include<WiFi.h>

#define WIFI_AP_NAME "ESP32 AP mode"
#define WIFI_AP_PASS NULL

void setup() {
  Serial.begin(115200);
  
  WiFi.mode(WIFI_AP);
  WiFi.softAP(WIFI_AP_NAME, WIFI_AP_PASS);

maxpromer

#include<WiFi.h>

#define WIFI_STA_NAME "MaxHome3BB"
#define WIFI_STA_PASS "xxxxxxxxxx"

void setup() {
  Serial.begin(115200);
  pinMode(LED_BUILTIN, OUTPUT);

  Serial.println();

maxpromer

#include<WiFi.h>

#define WIFI_STA_NAME "xxxxxxxxxxx"
#define WIFI_STA_PASS "xxxxxxxxxxx"

WiFiServer server(80);

void setup() {
  Serial.begin(115200);
  pinMode(LED_BUILTIN, OUTPUT);

maxpromer

#include<WiFi.h>

#define WIFI_STA_NAME "xxxxxxxxxx"
#define WIFI_STA_PASS "xxxxxxxxxx"

void setup() {
  Serial.begin(115200);
  pinMode(LED_BUILTIN, OUTPUT);

  Serial.println();