DS18B20 Waterproof Digital Temperature Sensor Probe 1M

High-accuracy digital temperature sensor in a waterproof stainless steel probe
Based on the DS18B20 chip (1-Wire interface)
Measures temperatures from -55°C to +125°C
Operating voltage: 3.0V–5.5V
Fully compatible with Arduino, ESP32, Raspberry Pi, and MicroPython
Ideal for liquid temperature measurement, aquariums, weather stations, and DIY IoT projects

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