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    1. Home/
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    4. Anti-Static Control Products/
    5. 3721 Adafruit

    3721 [Adafruit]

    3721
    3721

    Part No:

    3721

    Category:

    Anti-Static Control Products

    Manufacturer:

    Adafruit

    Description:

    AM2320 digital temperature and humidity sensor is a digital signal output has been calibrated. Using special temperature and humidity acquisition technology, ensure that the product has a very high reliability and excellent long-term stability.

    Datasheet:

    Product FAQ

    1. Is 3721 available for RFQ?

    Yes. 3721 by Adafruit is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for 3721?

    Pricing for 3721 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of 3721?

    3721 is a Adafruit Anti-Static Control Products with Power Consumption Dormancy Min: 8µA and Power Consumption Dormancy Typ: 10µA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 3721?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can 3721 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to 3721?

    Yes. If 3721 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Adafruit Anti-Static Control Products parts or compatible alternatives.

    RFQ

    Part Number:

    3721

    Manufacturer:

    Adafruit

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    High Level Input Voltage Max
    100% VDD
    High Level Input Voltage Min
    70% VDD
    High Level Output Voltage Max
    100% VDD
    High Level Output Voltage Min
    90% VDD
    Humidity Accuracy
    ±3%RH (at 25°C)
    Humidity Range Max
    99.9%RH
    Humidity Range Min
    0%RH
    Humidity Resolution
    0.1%RH
    Humidity Response Time
    <5 S
    Low Level Input Voltage Max
    30% VDD
    Low Level Input Voltage Min
    0
    Low Level Output Current Max
    20µA
    Low Level Output Current Min
    10µA
    Low Level Output Voltage Max
    300mV
    Low Level Output Voltage Min
    0mV
    Operating Temperature
    -40°C ~ 80°C
    Output Current
    8mA
    Power Consumption Average Typ
    350µA
    Power Consumption Dormancy Min
    8µA
    Power Consumption Dormancy Typ
    10µA
    Power Consumption Measure Typ
    950µA
    Rpu Max
    60kΩ
    Rpu Min
    30kΩ
    Rpu Typ
    45kΩ
    Sampling Period
    2.0 s
    Supply Voltage
    3.1V ~ 5.5V
    Temperature Accuracy
    ±0.5°C
    Temperature Resolution
    0.1°C

    Products Detail

    The sensor consists of a capacitive moisture element and an integrated high-precision temperature measurement device, connected with a high-performance microprocessor. It offers ultra-small size, low power consumption, and signal transmission up to 20 meters. Communication via standard I2C or single bus, with digital output and CRC checksum. Completely interchangeable and cost-effective with excellent long-term stability.

    Key Features

    • Ultra-small size, Super cost-effective, Ultra-low voltage operation, Excellent long-term stability, Standard I2C and single-bus output, Completely interchangeable, Long distance signal transmission (up to 20 meters), Digital signal output with CRC checksum, Low power consumption, Standard single-bus digital interface, Standard I2C bus digital interface

    Application scenarios

    • HVAC
    • dehumidifiers
    • testing and inspection equipment
    • consumer goods
    • automotive
    • automation
    • data loggers
    • gas stations
    • home appliances
    • humidity control
    • medical
    • and other relevant humidity measurement and control

    Documents

    Datasheets:

    AM2320 Sensor GuideAM2320 Product Manual
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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