Temperature probe DS18B20 2m

DS18B20 Waterproof Temperature Probe – 2 m (One unit)

Accurate and durable measurement in humid or demanding environments

The DS18B20 waterproof 2-meter temperature probe offers a stable and reliable solution for temperature measurement in domestic, industrial, or research environments. Its stainless steel capsule and flexible, tinned silicone cable with 30 wires ensure resistance to moisture, oxidation, and electrical interference.

Its 1-Wire digital connection allows for accurate data acquisition with easy installation, eliminating the need for amplifiers or analog converters. Furthermore, it is compatible with Shelly Add-on , Arduino, ESP32, ESP8266, and Raspberry Pi, making it ideal for IoT or home automation projects.

Technical Specifications

• Model: DS18B20 Waterproof

• Cable length: 2 m

• Capsule material: 304 stainless steel (6 × 50 mm)

• Cable: Silicone with 30 tinned wires

• Digital Output: 1-Wire (DATA, VCC, GND)

• Power supply range: 3.0 V – 5.5 V

• Temperature range: –55 °C to +125 °C

• Accuracy: ±0.5 °C (–10 °C to +85 °C)

• Compatibility: Shelly Add-on, Arduino, ESP32, Raspberry Pi

Recommended Applications

Home automation

Monitor heating, tanks or aquariums with accurate and stable measurement.

Industry

Controls thermal processes or temperature-sensitive machinery.

Agriculture and Environment

Ideal for greenhouses, ponds or crops.

Research and Education

Perfect for IoT or e-learning projects.

Main Advantages

• Ideal length for medium-sized installations

• High digital precision with 1-Wire communication

• Resistant to moisture and corrosion

• Compatible with Shelly and open systems

• Flexible and durable cable