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Robocraze

DS18B20 Waterproof Digital Thermometer Sensor Probe

DS18B20 Waterproof Digital Thermometer Sensor Probe

Regular price Rs. 61
Regular price Rs. 89 Sale price Rs. 61
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  • Stainless steel encapsulated waterproof temperature sensor Color: Black
  • Encapsulated waterproof high quality stainless steel tube anti-rust
  • Stainless steel housing (6x50mm), leader length 100cm
  • After each probe to undergo a rigorous testing packaged individually
  • No external components and unique single-bus interface

For A Better Understanding Check out our Tutorial: https://www.robocraze.com/blog/tutorial-ds18b20-waterproof-sensor-all-you-need-to-know.html

DS18B20 Waterproof Digital Thermometer Sensor Probe

This is a pre-wired and waterproofed version. Handy for when you need to measure something far away or in wet conditions. While the sensor is good up to 125°C the cable is jacketed in PVC so we suggest keeping it under 100°C. Because they are digital, you don't get any signal degradation even over long distances! These 1-wire digital temperature sensors are fairly precise 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.

Key features:

  • Stainless steel tube 6mm diameter by 30mm long
  • Cable is 36 inch long / 91cm, 4mm diameter (1 Meter Long)
  • Contains DS18B20 temperature sensor
  • Three wires - Red connects to 3-5V, Black connects to the ground and White is data.

Video Tutorial:

DS18B20 Waterproof Digital Thermometer Sensor Probe

Package Includes:

  • 1 x DS18B20 Waterproof Probe

Specifications

Supply voltage  3.0 – 5.5V
Temperature range -55 ~ +125 °C
Probe diameter 6mm
Probe length 50mm
Resolution 9 ~ 12 bit
Query time 750 msec
Packaging Dimensions  7 x 5 x 3 cms
Weight  25 grams

Shipping & Returns

  • All orders confirmed before 3 pm IST are shipped on the
    same day, barring rare pickup delays on holidays or disturbances
  • Delivery time in Metro cities is 1-3 days, Others it is
    3-7 days. It varies based on location, reliant on courier services
  • Return window: 7 days from receipt unless stated
    otherwise. No refunds/replacements after
  • Returns only for non-working/damaged products are accepted
  • Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
  • Refunds are processed within 3-4 working days post inspection and approval.

For more details, please check our Shipping and Return Policy

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1. Do I need a resistor for DS18B20?

  • An additional pull-up resistor is required when wiring the DS18B20. Ideally, use  4.7 ohm resistors (yellow, purple, red), but  10K resistors (brown, black, orange) will suffice. This is routed between the digital signal and the power pin. You can use a simple standalone DS18B20 sensor, a waterproof DS18B20 probe sensor, or a high temperature DS18B20 probe sensor. 4.7kΩ resistor.

2. Is DS18B20 a thermistor?

  • The DS18B20 can used in thermally sensitive projects. Thus it can also be used as a Thermistor. 

3. What is DS18B20 used for?

  • A single-wire temperature sensor like the DS18B20 is a device that can measure temperature with minimal hardware and wiring. These sensors use a digital protocol to send accurate temperature readings directly to your development board. No analog-to-digital converters or other additional hardware is required.