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Zaitronics | SKU:
DHT22 Digital Temperature & Humidity Sensor
$8.50 AUD
Unit price
/
Unavailable
DHT22 Digital Temperature & Humidity Sensor is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Delivery Options
We offer several delivery choices to fit your needs:
- AusPost Untracked Letter: $3. Delivery in 3-8 business days (untracked). No refunds or replacements without proof of receiving the order.
- Free Delivery: Orders over $50 qualify for free tracked delivery via AusPost Parcel Standard (3-6 business days). Note: Raspberry Pi Model B boards are not eligible for free delivery.
- AusPost Parcel Standard: $8. Tracked delivery in 3-6 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.
Warranty & Refund Policy
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.
DHT22 Digital Temperature & Humidity Sensor
$8.50 AUD
Unit price
/
Unavailable
Description:
- The DHT22 is a calibrated digital signal output temperature and humidity combined sensor.
- It ensures high reliability and excellent long-term stability.
- No pull-up resistor is needed; just plug it directly into your board.
- Ultra-low power consumption.
- Completely interchangeable with other DHT22 sensors.
Specifications:
- Size: 28.2mm (length) x 13.1mm (width) x 10mm (height).
- Weight: 6g.
- Working Voltage: 3V - 5.5V.
- Signal Output Form: Digital signal.
- Temperature Measurement Range: -40°C to 80°C.
- Temperature Accuracy: 0.5°C.
- Humidity Measuring Range: 0-100% RH.
- Humidity Accuracy: 2% RH.
- Resolution: 16 bits.
- Convenient Installation: Equipped with fixed screw holes (diameter of 2.6mm).
The DHT22 sensor is a valuable tool for measuring temperature and humidity in various applications.