• Welcome to our online store!
Currency
USD
  • Wishlist
  • Compare
  • Create an Account
Toggle Nav
Search
Advanced Search
All Categories
My Cart
Menu
Account
Settings
Currency
USD
Loading...

DS18B20 Temperature Sensor

SKU
STH18201S
Be the first to review this product
In stock
$2.50
Weight
1
-
+
With this product, you earn 3 loyalty points.
Bulk Order Inquiry Become Distributor
x We provide professional OEM/ODM services to our customers who have customization requirements. If you have any inquiries, please cantact us directly by email: info@elecrow.com or leave us a message.
Email
Overview
This is the latest DS18B20 1-Wire digital temperature sensor from Dallas. The DS18B20 Digital Thermometer provides 9 to 12-bit (configurable) temperature readings which indicate the temperature of the device.

    This is the latest DS18B20 1-Wire digital temperature sensor from Dallas. The DS18B20 Digital Thermometer provides 9 to 12-bit (configurable) temperature readings which indicate the temperature of the device.

    Because each DS18B20 contains a unique silicon serial number, multiple DS18B20s can exist on the same 1-Wire bus. This allows for placing temperature sensors in many different places. Applications where this feature is useful include HVAC environmental controls, sensing temperatures inside buildings, equipment or machinery, and process monitoring and control.

Features

  • Unique 1-Wire interface requires only one port pin for communication
  • Multidrop capability simplifies distributed temperature sensing applications
  • Requires no external components
  • Can be powered from data line. Power supplyrange is 3.0V to 5.5V
  • Zero standby power required
  • Measures temperatures from -55°C to +125°C. Fahrenheit equivalent is -67°F to +257°F
  • ±0.5°C accuracy from -10°C to +85°C
  • Thermometer resolution is programmable from 9 to 12 bits
  • Converts 12-bit temperature to digital word in 750 ms (max)
  • User-definable, nonvolatile temperature alarm settings
  • Alarm search command identifies and addresses devices whose temperature is outside of programmed limits (temperature alarm condition)
  • Applications include thermostatic controls, industrial systems, consumer products, thermometers, or any thermally sensitive system

Wiki & External links

Write Your Own Review
You're reviewing:DS18B20 Temperature Sensor
Your Rating
Related Products