maxpromer

/* Dev by IOXhop.com */
#include <SoftwareSerial.h>

SoftwareSerial mySerial(9, 8); // RX, TX

float temp = 0, humi = 0;

void readXY_MD02() {
  uint8_t buff[] = {
    0x01, // Devices Address

maxpromer

#include <SoftwareSerial.h>

SoftwareSerial mySerial(9, 8); // RX, TX

void setup() {
  Serial.begin(9600);
  mySerial.begin(9600);
  mySerial.setTimeout(100);
}

maxpromer

/* Dev by IOXhop.com */

#include <WiFi.h>
#include <WiFiClient.h>
#include <WebServer.h>
#include <driver/i2s.h>

const char *ssid = "";
const char *password = "";

maxpromer

/* Dev by IOXhop.com */

#define DE_RE_PIN 4
#define MODE_SEND HIGH
#define MODE_RECV LOW

void setup() {
  pinMode(DE_RE_PIN, OUTPUT);
  digitalWrite(DE_RE_PIN, MODE_RECV);
  

maxpromer

/* Dev by IOXhop.com */

#define DE_RE_PIN 4
#define MODE_SEND HIGH
#define MODE_RECV LOW

void setup() {
  pinMode(DE_RE_PIN, OUTPUT);
  digitalWrite(DE_RE_PIN, MODE_RECV);
  

maxpromer

/* Dev by IOXhop.com */

#define DE_RE_PIN 4
#define MODE_SEND HIGH
#define MODE_RECV LOW

float temp = 0, humi = 0;

void readXY_MD02() {
  uint8_t buff[] = {

maxpromer

#include <IOXhop_DotMatrix.h>

#define MAX_DEVICES 2  // number of MAX7219 module

#define DIN_PIN     23 // DIN pin
#define CLK_PIN     18 // CLK pin
#define CS_PIN      5  // CS pin

IOXhop_DotMatrix dot(MAX_DEVICES, CS_PIN, DIN_PIN, CLK_PIN);

maxpromer

#include <IOXhop_DotMatrix.h>

#define MAX_DEVICES 8  // จำนวนโมดูล Dot Matrix (จำนวนไอซี MAX7219)

#define DIN_PIN     23 // กำหนดขา DIN
#define CLK_PIN     18 // กำหนดขา CLK
#define CS_PIN      5  // กำหนดขา CS

IOXhop_DotMatrix dot(MAX_DEVICES, CS_PIN, DIN_PIN, CLK_PIN);

maxpromer

#include <Wire.h>
#include <Adafruit_BMP280.h>

Adafruit_BMP280 bmp; // I2C

void setup() {
  Serial.begin(115200);
  Serial.println(F("BMP280 test"));

  if (!bmp.begin(0x76)) {

maxpromer

#include "MPU9250.h"

MPU9250 mpu;

void setup() {
  Serial.begin(115200);

  Wire.begin();

  delay(2000);