DS18B20 Waterproof Temperature Sensor – Digital Thermal Probe for Arduino & Raspberry Pi

The DS18B20 is a digital waterproof sensor for measuring temperature in harsh or outdoor environments. Suitable for aquariums, weather stations, or smart farming systems.

Key Features:

• High accuracy digital output (±0.5°C typical)
• 1-Wire protocol (only 1 data pin needed)
• Waterproof stainless steel probe casing
• Wide operating range: -55°C to +125°C

Description:

Measure temperatures reliably in real-world conditions—perfect for data logging, environmental control, or industrial monitoring.