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AJMRTC 5 Pack DS18B20 Digital Temperature Sensor Probe, Stainless Steel Encapsulated Waterproof Temperature Detector, 1-Wire Interface for Arduino Raspberry Pi Water Tank Aquarium Temperature Monitori
- - Package includes 5pcs DS18B20 waterproof temperature probes with stainless steel casing
- - Digital 1-Wire communication interface, only one signal wire required for data transmission
- - Wide temperature measuring range from -55°C to +125°C with ±0.5°C typical accuracy
- - Sealed stainless steel probe body, waterproof for liquid and humid environment measurement
- - Supports multiple sensors on the same bus, easy to build multi-point temperature acquisition system
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Overview
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AJMRTC DS18B20 waterproof temperature probe adopts DS18B20 digital temperature chip sealed inside stainless steel sleeve. It uses 1-Wire bus protocol, which greatly simplifies wiring. Multiple probes can share one MCU IO port. The waterproof metal housing allows direct immersion in water for temperature reading. It is widely used for aquarium, water tank, boiler, soil temperature measurement, refrigeration equipment and industrial temperature collection projects.
Specifications
- Quantity: 5 Pieces
- Sensor Chip: DS18B20
- Communication Protocol: 1-Wire
- Measuring Range: -55°C ~ +125°C
- Typical Accuracy: ±0.5°C
- Probe Shell: Stainless Steel Waterproof Package
- Cable: PVC insulated wire
- Supply Voltage: 3.0V ~ 5.5V
- Compatible Controller: Arduino, Raspberry Pi, STM32, ESP32
- Application: Aquarium, Water Tank, Soil Detection, Industrial Temperature Monitoring
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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