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- Stock: 100 in Stock
- SKU: 07594
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DS18B20 Temperature Sensor Module
The DS18B20 Temperature Sensor Module is a highly accurate and easy-to-use digital temperature sensing solution widely used in electronics projects, industrial systems, and environmental monitoring. Based on the popular DS18B20 temperature sensor, this module communicates using the 1-Wire protocol, allowing multiple sensors to be connected using a single data line, which simplifies wiring and reduces microcontroller pin usage.
Features
- Digital Output (1-Wire Interface): Requires only one data pin for communication
- Wide Temperature Range: -55°C to +125°C
- High Accuracy: ±0.5°C (from -10°C to +85°C)
- Programmable Resolution: 9-bit to 12-bit
- Unique 64-bit Serial Code: Enables multiple sensors on the same bus
- Parasitic Power Option: Can operate without external power
- Easy Integration: Compatible with Arduino, Raspberry Pi, ESP32, and other microcontrollers
Specifications
- Sensor Type: Digital Temperature Sensor
- Operating Voltage: 3.0V to 5.5V DC
- Temperature Range: -55°C to +125°C
- Accuracy: ±0.5°C (from -10°C to +85°C)
- Resolution: Programmable (9-bit to 12-bit)
- Minimum Resolution Step: 0.0625°C (at 12-bit)
- Communication Protocol 1-Wire (single data line)
- Unique ID: 64-bit factory-lasered serial code
- Conversion Time: Max. 750 ms
- Output Type: Digital output
- Interface Pins: VCC, GND, DATA
- Module Size (approx.): 19 × 15 × 6 mm
Applicatons
- Home automation systems
- Weather monitoring stations
- Industrial temperature control
- Battery and power system monitoring
- HVAC and refrigeration systems
Pakage Includes
- 1x DS18B20 Temperature Sensor Module
Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)
