-40%
1-100PCS DS18B20 TO-92 Temperature Sensor Dallas Thermometer Temperature Sensor
$ 0.52
- Description
- Size Guide
Description
DS18B20 TO-92 Temperature Sensor Dallas Thermometer Temperature SensorDescription:
The DS18B20 Digital Thermometer provides 9 to 12-bit (configurable) temperature readings which
indicate the temperature of the device.
Information is sent to/from the DS18B20 over a 1-Wire interface, so that only one wire (and ground)
needs to be connected from a central microprocessor to a DS18B20. Power for reading, writing, and
performing temperature conversions can be derived from the data line itself with no need for an external
power source.
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 supply range 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 (temperaturealarm condition)
● Applications include thermostatic controls, industrial systems, consumer products, thermometers, or any thermally sensitive system
● Convenient for DIY and repair equipment and electrical appliances
● Perfect use for home, office and industry electrical equipment and electrical appliances
Specification:
Model: DS18B20
Output voltage: 3.0~5.0 V
Color: Black
Length:15mm
Quantity: 10 Pcs
Package Included:
DS18B20 Digital Thermometer
Shipping
Feedback
Contact us
Return Policy
Shipping
Domestic
We believe you need to get your purchases as quick as possible. As a general rule your item will be shipped within 24 hours of you purchasing it. We pack and post from Tuesday to Sunday (Mondays we are closed) but definitely get all our mail off to the post office first thing Monday morning for you. Mail gets picked up at 12pm so chances are if you buy before lunchtime your item will leave the same day.
International
Same as above but understand that depending on what part of the world you are from it does take a little longer to send, delivery can be from 7-15 working days. Also other factors to take into consideration are quarantine and customs regulations in your country. It is also a consideration that customs duties and GST/VAT may be payable at the buyers expense.
Combined Postage (for items with shipping charges):
We are more than happy to combine postage, just use the Buy it Now function in eBay (but DO NOT PAY after purchasing each item) to buy all the products you need, when you have finished request a combined invoice, we will base the shipping cost on the size, weight and your location.
Feedback
* When you satisfied with our product and services please leave us positive feedback.
* If you have got the package, please confirm "
Delivery on time
" For us.
* If a problem occurs, contact us immediately with any email request.
* Just contact us using the "
Ask the seller a question
" link on eBay.
Your Satisfaction is our Priority. Our goal is to make all our customers as happy as possible while shopping with us.
Contact us
For anything problem about product, price, shipping or order status, pleasecontact us via eBay message.Just contact us using the "
Ask the seller a question
" link on eBay.
We expect positive feedback and 5 scores DSR from you.
Return Policy
We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.
Please include your eBay ID and item number with any email requests.