step:1---电磁阀已打开,检测水箱是否缺水..."level:INFO-if:condition:-binary_sensor.is_off:water...
int threshold = 13; //Nodemcu digital pin water sensor read WiFiServer server(80);void setup...
1. Arudino 是一种开源的电子平台,该平台最初主要基于AVR单片机的微控制器和相应的开发软件,包含硬件(各种型号的Arduino板)和软件(Arduino IDE)。 2. ESP8266 是深圳安信可科技有限公司开发的基于乐鑫ESP8266的超低功耗的UART-WIFI模块的模组,可以方便进行二次元开发,接入云端服务,实现手机3/4G全球随时随地的控制,加...
#include <ESP8266WiFi.h> #include <ESP8266WebServer.h> //定义ADC(模拟至数字转换器)读取的值 int value = 0;//读取的值 float WaterLevel; /*Put your SSID & Password*/ const char* ssid = "CMCC-AAA"; //输入你的WIFI名称 const char* password = "123456789"; //输入你的wifi密码 ESP8266...
I wanted to know if this is very much possible with a water level sensor, am having challenges with it Reply Jack zhang May 4, 2021 at 7:07 am Hello Sara Santos, I uploaded the first code, but my serial monitor is full of garbled codes, and my phone can’t find the wifi signal...
if (moistureValue < moistureCriticalLevel) { // send value to Telegram chat botResponse = "Avocado: Water me! (Humidity Level [0-1023]: "; botResponse.concat(moistureValue); botResponse.concat(")"); bot.sendMessage(botMyChatID, botResponse, ""); // send notification to my phone ...
IoT Based Water Level Indicator Using Ultrasonic Sensor Today we will be working on a Water level indicator whose data can be monitored through a webpage over a local area network. The water level will be detected by using an ultrasonic distance measurement sensor. ...
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Sensor module stopped working (No update on water level) These problem can be addressed by using, 1.Manual override switch This is simple and straightforward solution. We will provide a switch to the user to turn off entire relay module. Which will intern turn off the relays and water pump...