Utility Bar

DS18B20 Stainless Steel Temperature Sensor Probe - 2m

Zaitronics
$6.80 AUD
$6.18 exc GST

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.
  • Pickup: $0. Email us to arrange a pickup from our location in Huntingdale 3166 in Melbourne at support@zaitronics.com.au. More details can be found in our contact page.

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: Wherever possible, we will combine orders to save on shipping and reduce packaging waste.
  • 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 14 days of purchase. Items must be unopened and in original packaging. Proof of purchase is required.
  • Defective/Damaged Items: Notify us within 30 days for a free refund or replacement. Exclusions apply.
  • Return Shipping Costs: Paid by the customer unless the item is defective. Shipping costs are non-refundable.

The DS18B20 Stainless Steel Temperature Sensor Probe is a high-precision digital temperature sensor sealed in a waterproof stainless steel housing, making it perfect for rugged and wet environments. With a 2-metre cable for flexible installation, it's ideal for applications like aquariums, greenhouses, industrial equipment, and outdoor systems. The sensor communicates via the 1-Wire protocol, requiring only one data line for communication. For easier integration, it pairs well with a DS18B20 adapter module, which includes a pull-up resistor and standard 3-pin interface for plug-and-play compatibility with Arduino, Raspberry Pi, ESP32, and other development boards.

Specifications:

  • Sensor Type: DS18B20 Digital Temperature Sensor
  • Temperature Range: -55°C to +125°C
  • Accuracy: ±0.5°C (from -10°C to +85°C)
  • Resolution: 9 to 12 bits (configurable)
  • Probe Material: Stainless Steel (waterproof)
  • Cable Length: 2 metres
  • Output: Digital (1-Wire interface)
  • Power Supply: 3.0V to 5.5V
  • Recommended Module: DS18B20 Adapter Board with 4.7kΩ pull-up resistor

This sensor is a reliable and robust solution for digital temperature measurement in demanding environments.

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