SKU: OT2058-D113 Artikelnummer: AB165 EAN: 8720618827999
Vattentät DS18B20-temperatursensor med en total längd på 5 meter.
Sensorns diameter är 6mm och har en längd på 50mm.
Trådtjockleken är 4mm och innehåller 3 små ledare på 1,1mm med färgerna röd, ingen och svart.
Spänning: 3V till 5.5V
Mått
Längd: 500cm
Bredd: 0,04cm
Höjd: 0,04cm
Så här kopplar du DS18B20 vattentät probtemperatursensor 5m kabel till en Arduino UNO eller ESP32, med ett exempelsketch som du kan ladda upp direkt.
This example reads ambient or liquid temperature using the waterproof DS18B20 digital temperature sensor probe. The Arduino queries the sensor over the 1-Wire protocol and prints both Celsius and Fahrenheit values to the Serial Monitor every second.
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Aileen/*
* ==================================================================
* Generated by Codey.online — https://www.codey.online
* ==================================================================
* Project : DS18B20 Temperature Sensor Reading
* Board : Arduino UNO (arduino:avr:uno)
* Parts : DS18B20 waterdichte probe temperatuursensor 1 m cable
* Libraries : OneWire 2.3.8, DallasTemperature 4.0.6
*
* Codey Online is an AI-powered browser IDE for Arduino and ESP32.
* Describe your project and Codey writes the code, draws the wiring
* diagram and uploads it to your board, straight from the browser.
* This code is free to use, modify and share, without warranty.
* ==================================================================
*/
#include <OneWire.h>
#include <DallasTemperature.h>
const int ONE_WIRE_BUS = 2;
OneWire oneWire(ONE_WIRE_BUS);
DallasTemperature sensors(&oneWire);
void setup() {
Serial.begin(115200);
sensors.begin();
Serial.println(F("DS18B20 Temperature Sensor Initialized"));
}
void loop() {
sensors.requestTemperatures();
float tempC = sensors.getTempCByIndex(0);
if (tempC == DEVICE_DISCONNECTED_C) {
Serial.println(F("Error: Sensor not detected"));
} else {
float tempF = DallasTemperature::toFahrenheit(tempC);
Serial.print(F("Temperature: "));
Serial.print(tempC, 2);
Serial.print(F(" °C | "));
Serial.print(tempF, 2);
Serial.println(F(" °F"));
}
delay(1000);
}Nödvändiga bibliotek: OneWire 2.3.8, DallasTemperature 4.0.6
Wiring diagram and example code generated by Codey.online — https://www.codey.online
This project reads ambient or liquid temperature using a waterproof DS18B20 probe sensor on a 1-Wire bus. A 4.7kΩ pull-up resistor is placed between 3.3V and the data pin (DQ) to ensure reliable communication. Open the Serial Monitor at 115200 baud to view continuous real-time temperature readings in Celsius and Fahrenheit.
/*
* ==================================================================
* Generated by Codey.online — https://www.codey.online
* ==================================================================
* Project : DS18B20 Temperature Sensor on ESP32
* Board : ESP32 DEVKIT V1 (esp32:esp32:esp32doit-devkit-v1)
* Parts : DS18B20 waterdichte probe temperatuursensor 1 m cable
* Libraries : OneWire 2.3.8, DallasTemperature 4.0.6
*
* Codey Online is an AI-powered browser IDE for Arduino and ESP32.
* Describe your project and Codey writes the code, draws the wiring
* diagram and uploads it to your board, straight from the browser.
* This code is free to use, modify and share, without warranty.
* ==================================================================
*/
#include <OneWire.h>
#include <DallasTemperature.h>
// DS18B20 data line is connected to GPIO 4
#define ONE_WIRE_BUS 4
OneWire oneWire(ONE_WIRE_BUS);
DallasTemperature sensors(&oneWire);
void setup() {
Serial.begin(115200);
sensors.begin();
Serial.println("DS18B20 Temperature Sensor Demo");
}
void loop() {
sensors.requestTemperatures();
float tempC = sensors.getTempCByIndex(0);
float tempF = sensors.getTempFByIndex(0);
if (tempC == DEVICE_DISCONNECTED_C) {
Serial.println("Error: Could not read temperature data");
} else {
Serial.print("Temperature: ");
Serial.print(tempC, 2);
Serial.print(" °C | ");
Serial.print(tempF, 2);
Serial.println(" °F");
}
delay(2000);
}Nödvändiga bibliotek: OneWire 2.3.8, DallasTemperature 4.0.6
Wiring diagram and example code generated by Codey.online — https://www.codey.online
