DS18B20 Digital Temperature Sensor Module (1-Wire, 3V-5.5V, Programmable 9-12 Bit Resolution)

The DS18B20 Digital Temperature Sensor Module is a high-precision temperature sensing module based on the DS18B20 digital temperature sensor. It provides accurate temperature measurements through a 1-Wire digital communication interface, eliminating the need for analog-to-digital conversion. Each sensor features a unique 64-bit serial number, allowing multiple DS18B20 sensors to operate on the same data line. Compatible with Arduino, ESP32, ESP8266, STM32, Raspberry Pi, PIC, and other microcontroller platforms, this module is ideal for environmental monitoring, industrial automation, weather stations, HVAC systems, and embedded electronics.

Key Features -

• Based on DS18B20 digital temperature sensor

• 1-Wire digital communication interface

• High-accuracy temperature measurement

• Unique 64-bit serial number

• Multiple sensors on a single data line

• Programmable 9 to 12-bit resolution

• Low power consumption

• Compact PCB module

• Easy microcontroller interfacing

• Suitable for industrial and IoT applications

Specifications -

• Product type - Digital Temperature Sensor Module

• Sensor model - DS18B20

• Operating voltage - 3.0V to 5.5V DC

• Temperature measurement range - -55C to +125C

• Accuracy - ±0.5C (From -10C to +85C)

• Resolution - Programmable 9 to 12 Bit

• Communication interface - 1-Wire Digital

• Maximum conversion time - 750ms (12-Bit Resolution)

• Operating current - Approximately 1mA

• Storage temperature - -55C to +125C

Applications -

• Weather stations

• Industrial temperature monitoring

• HVAC systems

• Home automation

• Data logging

• Aquariums and greenhouses

• IoT projects

• Embedded electronics