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DS18B20 TEMPERATURE SENSOR PROBE – KSH 600 at HIMA TRONICS Mombasa – Top quality sensors. Best electronics in Kenya. Shop now for Arduino, ESP32, sensors and IoT devices.
DS18B20 TEMPERATURE SENSOR PROBE – KSH 600 at HIMA TRONICS Mombasa – Top quality sensors. Best electronics in Kenya. Shop now for Arduino, ESP32, sensors and IoT devices. - View 2
DS18B20 TEMPERATURE SENSOR PROBE – KSH 600 at HIMA TRONICS Mombasa – Top quality sensors. Best electronics in Kenya. Shop now for Arduino, ESP32, sensors and IoT devices. - View 3
Home / Sensors / DS18B20 TEMPERATURE SENSOR PROBE

DS18B20 TEMPERATURE SENSOR PROBE

SKU: HMJ045 Category: Sensors
KSH 600.00
In Stock
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Product Description

DS18B20 Temperature Sensor Probe

= Stainless Steel Waterproof Digital Temperature Probe =

This DS18B20 temperature sensor is a waterproof digital thermometer housed in a stainless steel probe, designed for reliable temperature measurement in wet and harsh environments . It utilizes the 1-Wire interface, allowing multiple sensors to share a single microcontroller pin for expansive projects .

Wide Temperature Range Measures from 55°C to +125°C .
High Accuracy ±0.5°C precision from 10°C to +85°C .
The probe operates on a 3.0V to 5.5V power supply .
The sensor's resolution is configurable from 9 to 12 bits, balancing speed and precision .
A 4.7kΩ pull-up resistor is required on the data line for proper communication .

= Technical Specifications =

ParameterValue
Temperature Range-55°C to +125°C
Accuracy±0.5°C (-10°C to +85°C)
Resolution9 to 12-bit (configurable)
Supply Voltage3.0V to 5.5V
Interface1-Wire (single data pin)
Probe MaterialStainless Steel

= Key Features =

+1Wire Interface Only one digital pin needed for communication

+Waterproof and Durable - Sealed stainless steel probe for humid environments

+Unique 64bit Serial Number Each sensor has a factory-programmed identifier

+Multipoint Capability - Multiple sensors can be connected on the same bus

== Applications ==

  1. Aquariums and fish tanks
  2. Refrigerators and freezers
  3. Greenhouse and incubation systems
  4. HVAC and environmental monitoring
Versatile and Precise - A robust, reliable probe for demanding measurement tasks.
Easy Integration Simplified wiring with the 1Wire protocol .
√ Cable color codingRed (VCC), Yellow/White (Data), Black (GND) .

√ Compatible with Arduino, Raspberry Pi, and other microcontrollers .

= Troubleshooting =

No sensor detected:

  • Verify the 4.7kΩ pull-up resistor is installed on the data line .
  • Check wiring connections: VCC to 3.3V/5V, GND to ground, data to the digital pin .
  • Ensure the sensor is properly powered within the 3.0V to 5.5V range .