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DS18B20 Water Proof Temperature Probe – Black (1m)

4.510 ratings
667+ bought in past month
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Temperature Sensor Probes for everyday users

The DS18B20 Water Proof Temperature Probe – Black (1m) is a value-for-money temperature sensor probes designed for everyday users. It features Item Type: Probe and Rated Voltage (VDC): 3 to 5.5. Customers praise its excellent build quality. 90% of buyers rate it 4★ or above.

excellent build quality
₹548
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Total: ₹548
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Item Type: Probe
Rated Voltage (VDC): 3 to 5.5
Probe Diameter: 6mm
Probe Length (mm): 50mm
Resolution: 9 ~ 12 bit
Query time: 750 msec

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-11500Category: Temperature Sensor Probes

About This Product

The DS18B20 Water Proof Temperature Probe – Black (1m) is a value-for-money temperature sensor probes designed for everyday users. Customers highlight its excellent build quality.

Key Specifications

  • Item Type: Probe
  • Rated Voltage (VDC): 3 to 5.5 — works with standard household power
  • Probe Diameter: 6mm
  • Probe Length (mm): 50mm
  • Resolution: 9 ~ 12 bit
  • Query time: 750 msec
  • Cable Length: 1
  • Model No. / Name: DS18B20

Customer Verdict

90% of buyers rated this product 4 stars or above. The most appreciated qualities are: excellent build quality.

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

This is the DS18B20 Water Proof Temperature Probe – Black (1m) which is based on the DS18B20 sensor.

It 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.

Wired connection

Red: VCC/VDD Yellow/White: DATA Black: GND

Pricio
We also have the same module with Original DS18B20 IC Chip inside, to buy it, click below

DS18B20 Water Proof Temperature Probe – Black (1m) Original Chip

(Note that except price and quality all other parameters including working principle, functionality, etc. are same)


Features :

  1. Each pin uses a heat-shrinkable tube to prevent short circuit, internal sealing glue.
  2. Stainless steel tube encapsulation waterproof moistureproof prevents rust.
  3. Stainless steel tube 6mm diameter by 30mm long.
  4. Contains DS18B20 temperature sensor.
  5. Uses 1-Wire interface- requires only one digital pin for communication.
  6. Unique 64 bit ID burned into the chip.
  7. Multiple sensors can share one pin.
  8. Temperature-limit alarm system.
  9. Without the external components, the unique single bus.

Package Includes :

1 x Waterproof Digital Thermal Probe DS18B20 1 meter cable.

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.