Gravity: Waterproof DS18B20 Sensor Kit [Discontinued]

This waterproof temperature sensor kit uses DS18B20 probe AS . It contains a probe with a resistor module. So it is easy to connect on the Arduino board. The DS18B20 temperature sensor provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface so that only one wire (and ground) needs to be connected from a central microprocessor. Compatible with 3.0-5.5V systems.

If you want to make a simple water purifier, we recommend buying together with Gravity: Analog TDS Sensor/Meter for Arduino

Specification

* Operating voltage: 3.0~ 5.5V

* ±0.5°C Accuracy from -10°C to +85°C

* Usable temperature range: -55 to 125°C (-67°F to +257°F)

* 9 to 12 bit selectable resolution

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

* Unique 64 bit ID burned into chip

* Multiple sensors can share one pin

* Temperature-limit alarm system

* Query time is less than 750ms

* 3 wires interface:

* Type A

* Red wire - VCC

* Black wire - GND

* Yellow wire - DATA

* Type B

* Red wire - VCC

* Yellow wire - GND

* Green wire - DATA

* Stainless steel tube 6mm diameter by 35mm(1.34") long

* Cable diameter: 4mm(0.16")

* Length: 90cm(35.43")

Documents

* Wiki Doc

Shipping List

* Waterproof DS18B20 Digital temperature sensor (DFR0198) x1

* Terminal sensor adapter (DFR0055) x1

* Digital sensor cable (FIT0011)