DS18B20 Waterproof Digital Temperature Sensor Thermal Probe 1M (100cm) with Heat Resistance Thermal Cable for Arduino

PRODUCT OVERVIEW:

• DS18B20 is a small temperature sensor with a built-in 12bit ADC.

• It can be easily connected to an Arduino digital input.

• The sensor communicates over a one-wire bus and requires little in the way of additional components.

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DS18B20 is very handy for when you need to measure something far away, or in wet conditions. Because they are digital, you don’t get any signal degradation even over a long distance.

These 1-wire digital temperature sensors are fairly precise (±0.5°C over much of the range) and can give up to 12 bits of precision from the onboard digital-to-analog converter.

They work great with any microcontroller using a single digital pin, and you can even connect multiple ones to the same pin, each one has a unique 64-bit ID burned in at the factory to differentiate them. Usable with 3.0-5.0V systems. When using with microcontroller put a 4.7k resistor to the sensing pin, which is required as a pullup from the DATA to the VCC line.

Features :

1. Each pin uses a heat-shrinkable tube to prevent short circuits, internal sealing glue.

1. Stainless steel tube encapsulation waterproof moistureproof prevents rust.

1. Stainless steel tube 6mm diameter by 30mm long.

1. It contains DS18B20 temperature sensor.

1. Uses 1-Wire interface- requires only one digital pin for communication.

1. Unique 64 bit ID burned into the chip.

1. Multiple sensors can share one pin.

1. Temperature-limit alarm system.

1. Without the external components, the unique single bus.

Package Includes :

1 x Waterproof Digital Thermal Probe DS18B20 1 meter cable.