swanmatch

#define CAYENNE_PRINT Serial  // Comment this out to disable prints and save space
#include <CayenneMQTTEthernet.h>

// Cayenne authentication info. This should be obtained from the Cayenne Dashboard.
char username[] = "Paste your username";
char password[] = "Paste your password";
char clientID[] = "Paste your clientID";

// 電圧
#define VOLT 100

swanmatch

/* Copyright 2019 SwanMatch
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

swanmatch

#include <Wire.h>
#include <Adafruit_BMP085.h>

Adafruit_BMP085 bmp;
   
void setup() {
  Serial.begin(9600);
  if (!bmp.begin()) {
    Serial.println("Could not find a valid BMP085 sensor, check wiring!");
    while (1) {}

swanmatch

volatile int distance;

// パルスのエコーで距離を求める
float checkdistance_8_7() {
  digitalWrite(8, LOW);
  delayMicroseconds(2);
  digitalWrite(8, HIGH);
  delayMicroseconds(10);
  digitalWrite(8, LOW);
  float distance = pulseIn(7, HIGH) / 58.00;