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DFRobot I2C Temperature & Humidity Sensor (Stainless Steel Shell)

by DFROBOT
This I2C digital temperature & humidity sensor offers high accuracy of ±3.0RH% for humidity and ±0.5℃ for temperature and features a user-programmable...
25-00016666
Gross Weight: 0.02kg
Warranty: Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή
Company: DFROBOT
Part Number: SEN0546
Made in: China
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9.60
Without VAT 7.74
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DESCRIPTION

This I2C digital temperature & humidity sensor offers high accuracy of ±3.0RH% for humidity and ±0.5℃ for temperature and features a user-programmable humidity & temperature alarm function.

Its housing is made of 304 stainless steel to ensure good impact resistance, heat resistance, low temperature, and chemical resistance. The sensor output is designed as DuPont 2.54 connector for easy wiring. Also, there are two built-in 4.7K pull-up resistors and one 100nF filtering capacitor so the sensor can be directly used with microcontrollers like Arduino.

This temperature & humidity sensor can be applied to electronic, medical, automotive, industrial, weather, and other fields, including home appliances like HVAC, dehumidifiers and refrigerators, testing & inspection equipment, and other relevant temperature & humidity measurements and controls.

Pinout

Connection Diagram 

SPECIFICATIONS

Warranty:
Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή
Company:
DFROBOT
Part Number:
SEN0546
Gross Weight:
0.02kg
Made in:
China
Sensor Type:
  • Humidity
  • Temperature
Typical Input Voltage:
  • 3.3VDC
  • 5VDC
Oparating Current:
0.3mA
Interface:
  • Digital
Communication Protocol:
  • I2C

EXTRA SPECS

  • Operating Voltage: 2.5V~5.5V
  • Standby Current: 0.05uA (Typical), 0.3uA (Max)
  • Average Operating Current: 1.5uA (Typical), 3.0uA (Max)
  • Temperature Measurement Range (℃): -40℃~125℃
  • Temperature Measurement Accuracy (℃): ±0.5℃@0℃~50℃
  • Humidity Measurement Range (%RH): 0%RH~100%RH
  • Humidity Measurement Accuracy (%RH): ±3.0%RH@20%RH~80%RH
  • Communication: I2C
  • Connector: DuPont 2.54
  • Reserved DuPont Wire Length: 5cm
  • Wire Length: 1.5m
  • Housing: 304 stainless steel
  • Wire Sequence:
    • red VCC
    • black GND
    • white SCL
    • yellow SDA

FEATURES

  • 304 stainless steel, good impact resistance
  • Low power consumption, high accuracy
  • User-programmable temperature & humidity alarm response address (ARA)
  • Applications:
    • HVAC
    • Dehumidifiers and refrigerators
    • Testing & inspection equipment
    • Other relevant temperature & humidity measurements and controls

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