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    Si7021 Industrial High Precision Humidity Sensor I2C Interface for Arduino Robotics Bangladesh
    • Si7021 Industrial High Precision Humidity Sensor I2C Interface for Arduino Robotics Bangladesh
    • Si7021 Industrial High Precision Humidity Sensor I2C Interface for Arduino Robotics Bangladesh
    • Si7021 Industrial High Precision Humidity Sensor I2C Interface for Arduino Robotics Bangladesh
    • Si7021 Industrial High Precision Humidity Sensor I2C Interface for Arduino Robotics Bangladesh

    Si7021 Industrial High Precision Humidity Sensor I2C Interface for Arduino

    RBD-0424

    • SI7021 SHT21 HTV21
    • Wide operating voltage (1.9 to 3.6 V) – 3.3 V Recommended
    • Precision Relative Humidity Sensor ± 3% RH (max), 0–80% RH
    • High Accuracy Temperature Sensor ±0.4 °C (max), –10 to 85 °C
    • Interchangeable - No recalibration required. RoboticsBD
    • I2C Interface
    BDT 330
    BDT 330 BDT 330 BDT 330 BDT 330
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    BDT 330 Tax included
    BDT 0 Tax
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    BDT 0 Tax
    BDT 330 Tax included
    Quantity
    In-Stock
    30 Items

    51 people have purchased this item
    30 items in stock
    Description

    Temperature and Humidity Sensor is SI7021 based sensor. It is an Industrial Grade Sensor with high accuracy. The Si7021 offers an accurate, low-power, factory-calibrated digital solution ideal for measuring humidity, dew-point, and temperature, in applications ranging from HVAC/R and asset tracking to industrial and consumer platforms. Featured By RoboticsBD.

    Product Images are shown for illustrative purposes only and may differ from the actual product.

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    Features:

    1. Excellent long term stability
    2. Optional factory-installed cover
    3. Low-profile
    4. Protection during reflow
    5. Excludes liquids and particulates
    6. 3x3 mm DFN Package
    7. Integrated on-chip heater
    8. I2C Interface
    9. Factory-calibrated
    10. 60 nA standby current

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    Applications:

    1. HVAC/R
    2. Thermostats/humidistats
    3. Respiratory therapy
    4. White goods
    5. Indoor weather stations
    6. Micro-environments/data centers
    7. Automotive climate control and defogging
    8. Asset and goods tracking
    9. Mobile phones and tablets. RoboticsBD

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    General Specification
    Precision Relative Humidity± 3% RH (max), 0–80% RH
    High Accuracy Temperature±0.4 °C (max), –10 to 85 °C
    RH operating range0 to 100%
    operating rangeUp to –40 to +125 °C
    operating voltage(1.9 to 3.6 V)
    standby current60 nA
    Shipment Weight0.020 kg
    Shipment Dimensions2 × 2 × 0.2 cm

    Please allow 5% measuring deviation due to manual measurement.

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    Documentation:

    1. Tutorial and Resources

    Package Includes:

    1 x Si7021 Industrial High Precision Humidity Sensor I2C Interface for Arduino.

    RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

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    Product Details
    RBD-0424
    30 Items

    Specific References

    EAN13
    0424
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    BDT 0 BDT 0 Tax
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    Reference: RBD-0163

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    (0)
    Product Type: Humidity Module Sensor Working voltage range DC 5.0±0.2V    Output voltage range (corresponding to 0-100%RH) DC 1-3.19V    Test accuracy 5% RH
    BDT 850 BDT 950
    BDT 950 BDT 850 tax incl.
    BDT 950 BDT 850 tax excl.
    BDT 950 BDT 850 tax excl.
    BDT 950 BDT 850 tax incl.
    BDT 950 BDT 850 tax incl.
    BDT 0 BDT 0 Tax
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    BDT 950 BDT 850 tax excl.
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    Reference: RBD-0665

    Rain & Steam Detection Sensor Module

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    Operating voltage: 5V Provide both digital and analog output Adjustable sensitivity. RoboticsBD Output LED indicator Compatible with Arduino TTL Compatible Bolt holes for easy installation
    BDT 78 BDT 80
    BDT 80 BDT 78 tax incl.
    BDT 80 BDT 78 tax excl.
    BDT 80 BDT 78 tax excl.
    BDT 80 BDT 78 tax incl.
    BDT 80 BDT 78 tax incl.
    BDT 0 BDT 0 Tax
    BDT 80 BDT 78 tax excl.
    BDT 80 BDT 78 tax excl.
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    YL-69 Soil Hygrometer Humidity & Soil Moisture Detection Sensor Robotics Bangladesh YL-69 Soil Hygrometer Humidity & Soil Moisture Detection Sensor Robotics Bangladesh

    Reference: RBD-0145

    YL-69 Soil Hygrometer Humidity & Soil Moisture Detection Sensor

    (0)
    Dual output mode, analog output more accurate A fixed bolt hole for easy installation With power indicator (red) and digital switching output indicator (green) Having LM393 comparator chip, stable. Operating Voltage: 3.3V~5V
    BDT 70
    BDT 70 tax incl.
    BDT 70 tax excl.
    BDT 70 tax excl.
    BDT 70 tax incl.
    BDT 70 tax incl.
    BDT 0 Tax
    BDT 70 tax excl.
    BDT 70 tax excl.
    BDT 0 Tax
    BDT 70 tax incl.
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