Utility Bar

DHT11 Digital Temperature & Humidity Sensor

Zaitronics
$3.90 AUD

Delivery and Shipping

Delivery Options

We offer several delivery choices to fit your needs:

  • FREE Delivery: $0. Enjoy Free AusPost Parcel Standard Delivery on orders over $100 in value. Exclusions may apply.
  • AusPost Untracked Letter: $3. Delivery in 3-8 business days (untracked). No refunds or replacements without proof of receiving the order.
  • AusPost Parcel Standard: $9. Tracked delivery in 2-6 business days.
  • AusPost Parcel Express: $13. Express tracked delivery in 1-3 business days.

Additional Information

  • Non-metro addresses in WA, NT, SA & TAS may require extra time.
  • Certain batteries (like LiPo) cannot be shipped by air, affecting Express Post availability.
  • We recommend selecting tracked options for valuable items. Untracked orders will not receive tracking numbers or refunds without proof of delivery.

Note: Orders containing backordered item will delay delivery until all items are available

Warranty & Refund Policy

Warranty & Refund Policy

  • Standard Warranty: 12 months for all products. Low-cost hobby parts have a 90-day warranty unless safe handling is shown.
  • Exceptions: Kits and interfaceable electronics may not be covered if damaged due to misuse.
  • Returns: Contact support via your order confirmation email within 30 days of purchase. Items must be unopened and in original packaging. Proof of purchase is required.
  • Defective/Damaged Items: Notify us within 14 days for a free refund or replacement.
  • Return Shipping Costs: Paid by the customer unless the item is defective. Shipping costs are non-refundable.

Ships directly from Melbourne

Features:

  • Full-Scale Calibration: The DHT11 is a digital temperature and humidity sensor with full-scale calibration.
  • Digital Output: Provides digital output for both temperature and humidity measurements.
  • Humidity Measurement Range: Covers 20% to 90%RH (with 0-50°C temperature compensation).
  • Temperature Measurement Range: 0°C to +50°C.
  • Humidity Measurement Accuracy: ±5.0%RH.
  • Temperature Accuracy: ±2°C.
  • Response Time: Less than 5 seconds.
  • Low Power Consumption.

 

Parameters:

  • Power Supply Voltage: 3.3V to 5.5V DC.
  • Output: Single-bus digital signal.
  • Measuring Range: 20-90%RH humidity, 0-50°C temperature.
  • Measurement Accuracy: ±5%RH (humidity), ±2°C (temperature).
  • Resolution: 1%RH (humidity), 1°C (temperature).
  • Exchangeability: Fully interchangeable.
  • Long-Term Stability: Less than ±1%RH.

 

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