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Seeed Grove One Wire Temperature Sensor

32-00018305
101990019
CompanySeeed Studio Part Number101990019
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€930
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This 2-meter-long One Wire Temperature Sensor features a waterproof probe and an extended cable, making it ideal for submersion-based temperature detection. The sensor uses the DS18B20 chip, which is widely adopted for temperature measurement. The original DS18B20 sensor has three internal wires and requires an additional resistor to function. However, this version has been modified for Grove compatibility, with a pre-assembled resistor, allowing it to be used as a standard Grove sensor without extra modifications.

Features
  • High measurement accuracy: Measures temperature with ±0.5°C accuracy (from -10°C to +85°C).
  • Wide operating range: Functions reliably from -55°C to +125°C.
  • Excellent waterproofing: Suitable for submersion-based temperature detection.
  • Grove unified socket: Ensures plug-and-play functionality, making it versatile for various applications.

Important notice: The cable should not be exposed to temperatures above 70°C for extended periods.

Application examples
  • Thermometers
  • HVAC controls
  • Sensing temperatures inside buildings
  • Process monitoring and control
Package contents
  • One Wire Temperature Sensor ×1
Technical data

Weight

G.W 54g

Battery

Exclude

Operating Voltage

3.0-5.5V

Chip

DS18B20

Length

2m

Operating Temperature

-55°C to +125°C

 

Company
Seeed Studio
Part Number
101990019
Warranty
Component, not covered by warranty
G. Weight
0.001kg
Sensor Type
  • Temperature
Typical Input Voltage
  • 3-5VDC
Oparating Current
1.5mA
Interface
  • Digital
Communication Protocol
  • Dallas 1-Wire
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