DS18B20 Temperature Sensor Module

Name: DS18B20 Temperature Sensor Module
SKU: EK1353
Price: 45.00 EGP
Availability: OutOfStock

SKU: EK1353 Category: Sensors Tag: Sensors

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Description

<p>DS18B20 Temperature Sensor Module is a digital temperature sensor, and you can easily connect it to Arduino with only one 4.7-pound resistor, base 1 – Ground 2 – Output – Base 3 to the positive of the source, with resistance to base 2 Is connected. The connection of this sensor to the Arduino via the 1-wire protocol is established. Therefore, several sensors can be connected only through one common wire to Arduino. The output is digitally accurate to 12 bits. Therefore, the temperature can be measured with a precision of 0.0625 º C.</p> <div><strong>Applications:</strong></div> <div> </div> <div>DS18B20 Temperature Sensor is suitable for the cold storage, granaries, storage tanks, telecommunications room, electric power room, cable trough, and other temperature measurement and control areas; bearing, cylinder, textile machinery, air conditioning, and other small space industrial equipment temperature and control; , Refrigerator, freezer, and low-temperature drying oven, etc. heating/cooling pipe calorie measurement, central air conditioning household thermal energy measurement and industrial temperature measurement and control and Many more..</div> <hr /> <h4><strong>Features:</strong></h4> <p> </p> <ol> <li>Digital signal output</li> <li>18B20 Temperature Sensor Chip</li> <li>Resolution adjustment ranges from 9-12 bytes.</li> <li>Send data via a pin</li> <li>Temperature measurement ranges: -55°C to +125°C, be accurate to 0.5°C.</li> </ol> <hr /> <h4><strong>Package Includes:</strong></h4> <p>1 x DS18B20 Temperature Sensor Module</p>

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Pin Connections

1 Table

Pin Connections Table 1

Board	Sensor Pin	Connection
DS18B20 Module	VCC/GND/DATA	3.3-5V / GND / board data pin

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DS18B20 Temperature Sensor Module

7 Examples • C/C++ | Boards: Arduino Uno, Arduino Nano, Arduino Mega, ESP32, ESP8266, STM32, Raspberry Pi Pico

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DS18B20 Temperature Sensor Module - Arduino Uno

DS18B20 Temperature Sensor Module - Arduino Nano

DS18B20 Temperature Sensor Module - Arduino Mega

DS18B20 Temperature Sensor Module - ESP32

DS18B20 Temperature Sensor Module - ESP8266

DS18B20 Temperature Sensor Module - STM32

DS18B20 Temperature Sensor Module - Raspberry Pi Pico

📄 File: ds18b20_temperature_sensor_module_-_arduino_uno.inoArduino Uno

679 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// OneWire data pin 2 on Arduino Uno. Needs a 4.7k pull-up resistor between data and VCC.

6#include <OneWire.h>

7#include <DallasTemperature.h>

9#define ONE_WIRE_BUS 2

10OneWire oneWire(ONE_WIRE_BUS);

11DallasTemperature sensors(&oneWire);

13void setup() {

14 Serial.begin(115200);

15 sensors.begin();

16}

18void loop() {

19 sensors.requestTemperatures();

20 float tempC = sensors.getTempCByIndex(0);

22 if (tempC == DEVICE_DISCONNECTED_C) {

23 Serial.println("Error: DS18B20 not found - check wiring/pull-up resistor.");

24 } else {

25 Serial.print("Temperature: "); Serial.print(tempC); Serial.println(" C");

26 }

28 delay(1000);

29}

📄 File: ds18b20_temperature_sensor_module_-_arduino_nano.inoArduino Nano

680 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// OneWire data pin 2 on Arduino Nano. Needs a 4.7k pull-up resistor between data and VCC.

6#include <OneWire.h>

7#include <DallasTemperature.h>

9#define ONE_WIRE_BUS 2

10OneWire oneWire(ONE_WIRE_BUS);

11DallasTemperature sensors(&oneWire);

13void setup() {

14 Serial.begin(115200);

15 sensors.begin();

16}

18void loop() {

19 sensors.requestTemperatures();

20 float tempC = sensors.getTempCByIndex(0);

22 if (tempC == DEVICE_DISCONNECTED_C) {

23 Serial.println("Error: DS18B20 not found - check wiring/pull-up resistor.");

24 } else {

25 Serial.print("Temperature: "); Serial.print(tempC); Serial.println(" C");

26 }

28 delay(1000);

29}

📄 File: ds18b20_temperature_sensor_module_-_arduino_mega.inoArduino Mega

680 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// OneWire data pin 2 on Arduino Mega. Needs a 4.7k pull-up resistor between data and VCC.

6#include <OneWire.h>

7#include <DallasTemperature.h>

9#define ONE_WIRE_BUS 2

10OneWire oneWire(ONE_WIRE_BUS);

11DallasTemperature sensors(&oneWire);

13void setup() {

14 Serial.begin(115200);

15 sensors.begin();

16}

18void loop() {

19 sensors.requestTemperatures();

20 float tempC = sensors.getTempCByIndex(0);

22 if (tempC == DEVICE_DISCONNECTED_C) {

23 Serial.println("Error: DS18B20 not found - check wiring/pull-up resistor.");

24 } else {

25 Serial.print("Temperature: "); Serial.print(tempC); Serial.println(" C");

26 }

28 delay(1000);

29}

📄 File: ds18b20_temperature_sensor_module_-_esp32.inoESP32

673 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// OneWire data pin 4 on ESP32. Needs a 4.7k pull-up resistor between data and VCC.

6#include <OneWire.h>

7#include <DallasTemperature.h>

9#define ONE_WIRE_BUS 4

10OneWire oneWire(ONE_WIRE_BUS);

11DallasTemperature sensors(&oneWire);

13void setup() {

14 Serial.begin(115200);

15 sensors.begin();

16}

18void loop() {

19 sensors.requestTemperatures();

20 float tempC = sensors.getTempCByIndex(0);

22 if (tempC == DEVICE_DISCONNECTED_C) {

23 Serial.println("Error: DS18B20 not found - check wiring/pull-up resistor.");

24 } else {

25 Serial.print("Temperature: "); Serial.print(tempC); Serial.println(" C");

26 }

28 delay(1000);

29}

📄 File: ds18b20_temperature_sensor_module_-_esp8266.inoESP8266

677 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// OneWire data pin D4 on ESP8266. Needs a 4.7k pull-up resistor between data and VCC.

6#include <OneWire.h>

7#include <DallasTemperature.h>

9#define ONE_WIRE_BUS D4

10OneWire oneWire(ONE_WIRE_BUS);

11DallasTemperature sensors(&oneWire);

13void setup() {

14 Serial.begin(115200);

15 sensors.begin();

16}

18void loop() {

19 sensors.requestTemperatures();

20 float tempC = sensors.getTempCByIndex(0);

22 if (tempC == DEVICE_DISCONNECTED_C) {

23 Serial.println("Error: DS18B20 not found - check wiring/pull-up resistor.");

24 } else {

25 Serial.print("Temperature: "); Serial.print(tempC); Serial.println(" C");

26 }

28 delay(1000);

29}

📄 File: ds18b20_temperature_sensor_module_-_stm32.inoSTM32

677 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// OneWire data pin PB4 on STM32. Needs a 4.7k pull-up resistor between data and VCC.

6#include <OneWire.h>

7#include <DallasTemperature.h>

9#define ONE_WIRE_BUS PB4

10OneWire oneWire(ONE_WIRE_BUS);

11DallasTemperature sensors(&oneWire);

13void setup() {

14 Serial.begin(115200);

15 sensors.begin();

16}

18void loop() {

19 sensors.requestTemperatures();

20 float tempC = sensors.getTempCByIndex(0);

22 if (tempC == DEVICE_DISCONNECTED_C) {

23 Serial.println("Error: DS18B20 not found - check wiring/pull-up resistor.");

24 } else {

25 Serial.print("Temperature: "); Serial.print(tempC); Serial.println(" C");

26 }

28 delay(1000);

29}

📄 File: ds18b20_temperature_sensor_module_-_raspberry_pi_pico.inoRaspberry Pi Pico

685 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// OneWire data pin 2 on Raspberry Pi Pico. Needs a 4.7k pull-up resistor between data and VCC.

6#include <OneWire.h>

7#include <DallasTemperature.h>

9#define ONE_WIRE_BUS 2

10OneWire oneWire(ONE_WIRE_BUS);

11DallasTemperature sensors(&oneWire);

13void setup() {

14 Serial.begin(115200);

15 sensors.begin();

16}

18void loop() {

19 sensors.requestTemperatures();

20 float tempC = sensors.getTempCByIndex(0);

22 if (tempC == DEVICE_DISCONNECTED_C) {

23 Serial.println("Error: DS18B20 not found - check wiring/pull-up resistor.");

24 } else {

25 Serial.print("Temperature: "); Serial.print(tempC); Serial.println(" C");

26 }

28 delay(1000);

29}

Project Notes:

OneWire digital temperature sensor, breakout module (has its own pull-up resistor onboard on most versions - add an external one if readings are unstable).

Required Libraries:

OneWireGitHub

DallasTemperatureGitHub

نظرة عامة ومواصفات المنتج — بالعربية

DS18B20 Temperature Sensor Module متوفر الآن في متجر إكوسترا للإلكترونيات، ضمن قسم Sensors، بسعر 45,00 EGP. كود المنتج لدينا: EK1353. المنتج غير متوفر حالياً — تواصل معنا عبر واتساب لمعرفة موعد توفره القادم.

أهم المواصفات الفنية:

Product Type: Digital Temperature Sensor Module
Main Sensor Ic: DS18B20
Operating Voltage: 3.0V ~ 5.5V DC
Temperature Measurement Range: -55°C ~ +125°C
Accuracy: ±0.5°C (between -10°C and +85°C)
Communication Interface: 1-Wire Bus
On Board Components: Pull-up Resistor / Power Indicator LED (Often included on module versions)
Pin Configuration: VCC (Power) / GND (Ground) / DAT / DQ (Data)

هذا المنتج مناسب لمشاريع الأردوينو (Arduino) و ESP32 و Raspberry Pi، ومشاريع الروبوتات وإنترنت الأشياء والتعليم الهندسي. جميع القطع مفحوصة قبل الشحن.

تصفّح المزيد من Sensors في إكوسترا.

Specification

WeightWeight	10 g
Dimensions	5 × 4 × 2 cm
Product Type	Digital Temperature Sensor Module
Main Sensor IC	DS18B20
Operating Voltage	3.0V ~ 5.5V DC
Temperature Measurement Range	-55°C ~ +125°C
Accuracy	±0.5°C (between -10°C and +85°C)
Communication Interface	1-Wire Bus
On-board Components	Pull-up Resistor, Power Indicator LED (Often included on module versions)
Pin Configuration	VCC (Power), GND (Ground), DAT / DQ (Data)
Key Features	Plug-and-Play (No external resistor required), Multi-sensor bus capability, High precision digital output
Applications	Ambient Temperature Monitoring, HVAC Control Prototyping, Smart Home Systems, Environmental Data Logging