chaeplin

#define TRIAC_PIN       5
#define ZERO_CROSS_PIN  4
#define DEBOUNCE_TIME   9000 //9ms - 10ms is the pulse period

static uint32_t lastPulse = 0;
static uint16_t period    = 5000; //5ms - 50% for each half wave

void ICACHE_RAM_ATTR onTimerISR(){
  if(GPIP(TRIAC_PIN)){//OUTPUT is HIGH
    GPOC = (1 << TRIAC_PIN);//low

chaeplin

// from https://raw.githubusercontent.com/royi1000/ardu-info-center/63df56531a5368c9d195c5effe2d307da26e21a6/gateway/gateway.ino
#include <avr/pgmspace.h>
#include <avr/eeprom.h>
#include <Wire.h>
#include <SPI.h>
#include <EEPROM.h>
#include <DS1307RTC.h>
#include <Time.h>
#include <Ethernet.h>
#include <EthernetUdp.h>

chaeplin

/*
 *  This sketch sends ads1115 current sensor data via HTTP POST request to thingspeak server.
 *  It needs the following libraries to work (besides the esp8266 standard libraries supplied with the IDE):
 *
 *  - https://github.com/adafruit/Adafruit_ADS1X15
 *
 *  designed to run directly on esp8266-01 module, to where it can be uploaded using this marvelous piece of software:
 *
 *  https://github.com/esp8266/Arduino
 *

chaeplin

// CPU 80MHZ, FLASH 4M/1M
/*
  *** Sample using esp-01, D16 is connected to RST
  *** If DHT22 is powered by a gpio( VCC of DHT22 is connected to a gpio) and OUTPUT of DHT22 is connected to D2, boot will fail.
  *** Power off ----> D2 is in LOW( == DHT22 is in LOW) ==> SDIO boot mode.


  Temperature and humidity values are each read out the results of the last measurement.
  For real-time data that need continuous read twice, we recommend repeatedly to read sensors,
  and each read sensor interval is greater than 2 seconds to obtain accuratethe data.

chaeplin

#include <ESP8266WiFi.h>
#include <WiFiUdp.h>
#include "PietteTech_DHT.h"
// ap setting
#include "/usr/local/src/ap_setting.h"

extern "C" {
#include "user_interface.h"
}

chaeplin

// CPU 80MHZ, FLASH 4M/1M
/*
  *** Sample using esp-01, D16 is connected to RST
  *** If DHT22 is powered by a gpio( VCC of DHT22 is connected to a gpio) and OUTPUT of DHT22 is connected to D2, boot will fail.
  *** Power off ----> D2 is in LOW( == DHT22 is in LOW) ==> SDIO boot mode.


  Temperature and humidity values are each read out the results of the last measurement.
  For real-time data that need continuous read twice, we recommend repeatedly to read sensors,
  and each read sensor interval is greater than 2 seconds to obtain accuratethe data.

chaeplin

void requestEvent()
{
  if ( m % 2 == 0 ) {
    I2C_writeAnything(sensor_data);
  } else {
    I2C_writeAnything(sensor_data_copy);
  }
  m++;
}

chaeplin

#include "HX711.h"

// HX711.DOUT	- pin #A1
// HX711.PD_SCK	- pin #A0

HX711 scale(4, 5, 128);		// parameter "gain" is ommited; the default value 128 is used by the library

void setup() {
  Serial.begin(115200);
  Serial.println("HX711 Demo");

chaeplin

#include <ESP8266WiFi.h>
#include <PubSubClient.h>
#include "/usr/local/src/ap_setting.h"
extern "C" {
#include "user_interface.h"
}

char* topic = "wifitest";

int test_para = 5000;

chaeplin

typedef struct {
  uint32_t _salt;
  uint16_t volt;
  int16_t data1;
  int16_t data2;
  uint8_t devid;
} data;

data sensor_data;