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Dallas 18S20 1 Wire thermometer sensor

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Price: $6.40

The following shipping options are available.

$4.00 NZPost, NO Liability! No Tracking, at your risk!
$4.40 CourierPost Usually Next Day Non Rural
$0.00 Combined as second purchased item
$7.20 Courierpost Rural Delivery
Pickup available

Temperature Sensor IC
Supply Voltage Min:3V
Supply Voltage Max:5.5V
Package/Case:3-TO-92
No. of Pins:3
Leaded Process Compatible:Yes
IC Function:Temperature Sensor IC
Mounting Type:Through Hole

Dallas DS1820 is a digital temperatur sensor chip. The output of sensor is already in digital form. Dallas 1-Wire protocol is used to communicate between DS1820 and a microcontroller. 1-Wire protocol is simple, can be implemented to common microcontrollers with C or Assembly codes.

Dallas DS1820 offers:

* Measures temperatures from -55 deg C to +125 deg C ±0.5 deg C accuracy from -10 deg C to +85 deg C. 9-bit temperature measurements.
* Use 1-WireÂ®, requires only 1 bidirectional data pin of microprocessor.
* Conversion time: 750ms (max.).
* Each device has a unique 64-bit serial number, stored in an onboard ROM.
* Multiple devices, multidrop capability.
* Has alarm function. Upper and lower trigger points stored in nonvolatile memory.
* Requires no external components.
* Can be powered from data line.

Nb: These are marked DS1820, They are DS18S20, not DS18B20

Price is for 1 only. Plenty available in stock.

Item Code: CT1820
Available: 10