1.接线图 2.具体连线图 3.源代码如下 #include <LiquidCrystal.h>#include <OneWire.h>#include <DallasTemperature.h> #define TempSensor A0 OneWire oneWire(TempSensor);DallasTemperature sensors(&oneWire); // initialize the library with the numbers of the interface pinsLiquidCrystal lcd(12, 11, 5,...
Output Open-drain 1-wire interface pin. Drift ±0.2ºC on a 1000h stress test at 125ºC with VDD=5.5V Wire 24AWG/ 26AWG/ Double line wire/ Silicon round jacket/ PTFE/ Fiberglass Why us About us Focusens are Chinese Sensor Expert that have more than 15 years ...
Thermostat Code without the I2C interface:::Download the Sketch Here /* A fair portion of the code here is from Arduinotronics and I would have been lost with out it. This is my first “big” Arduino project. So, there is probably a ton of things that can be improved on and tweeked....
In this tutorial we will show how to build DS18B20 and ESP8266 temperature sensor without Arduino. We will use Arduino IDE and report temperature over WiFi on EasyIoT server. Sensor temperature is visible in EasyIoT server Web interface. If data logging is enabled you can see temperature chart...
It is a0.5°C accuracythermometer operating with a 1-wire interface (there are also many other 1-wire chips - not only thermometers). By clever design you can have many devices attached at intervals on the same wire (each one has a unique id number). So you can easily populate a build...
Interface: Digital Size:22x32mm Connection Diagram Sample Code #include<OneWire.h>intDS18S20_Pin=2;//DS18S20 Signal pin on digital 2//Temperature chip i/oOneWireds(DS18S20_Pin);// on digital pin 2voidsetup(void){Serial.begin(9600);}voidloop(void){floattemperature=getTemp();Serial.println...
You can connect the one-wire temperature sensor withSeeeduino V4.2, which is derived from Arduino and compatible with all Arduino platforms. Features Temperature range: -55~125°C Resolution option: 9~12 bits 1-Wire interface communication protocol ...
5 channel aquarium LED controller with web interface for ESP32 boards. Supports DS18B20, SSD1306, ILI9341, XPT2046 and SmartConfig. Arduino IDE. iotesp32arduino-ideled-controllerds18b20temperature-loggertemperature-sensorweb-interfacesntpmoon-phaseaquarium-lightssmartconfigiot-deviceiot-applicationtft-display...
Digital calibrated temperature sensor with 1-wire interface Select Product Variant SNS-TMP-DS18B20-CHINA SNS-TMP-DS18B20-MAXIM Price 1.20 EUR 10 - 49 pcs 1.14 EUR 50 - 10000 pcs 1.08 EUR In Stock Add to basket DS18B20 is a digital factory calibrated temperature sensor with 1-wire interface...
5 channel aquarium LED controller with web interface for ESP32 boards. Supports DS18B20, SSD1306, ILI9341, XPT2046 and SmartConfig. Arduino IDE. - GitHub - CelliesProjects/aquacontrol32: 5 channel aquarium LED controller with web interface for ESP32 boa