DS18B20 Water-Proof Temperature Sensor Probe

DS18B20 Waterproof Temperature Sensor Probe – Digital Precision for Arduino & IoT

The DS18B20 waterproof temperature sensor is a digital temperature sensor housed in a stainless steel probe, making it perfect for wet, outdoor, or submerged environments. It uses a 1-wire interface, allowing multiple sensors to connect to a single pin on Arduino, ESP32, Raspberry Pi, and other microcontrollers.

With accurate temperature readings from -55°C to +125°C, this sensor is ideal for weather stations, aquariums, soil and water monitoring, and industrial IoT applications in Bangladesh.

Key Features:

• Temperature range: -55°C to +125°C

• Accuracy: ±0.5°C (in range -10°C to +85°C)

• Waterproof stainless steel probe

• Digital 1-wire communication (only 1 pin needed)

• Cable length: typically 1 meter

• Power supply: 3.0V to 5.5V

Applications:

• Water temperature monitoring (aquariums, tanks)

• Soil temperature sensing for smart farming

• Industrial equipment temperature logging

• IoT-based environmental and weather monitoring in Bangladesh

The DS18B20 waterproof temperature sensor is a reliable and accurate digital solution for robust temperature monitoring in harsh conditions.