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DS18B20 Temperature Sensor Module

Name: DS18B20 Temperature Sensor Module
SKU: SEN-012
Price: 63.89 ZAR
Availability: InStock

24 available / new

R63.89

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BotShop3149

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Product details

Condition

New

Location

South Africa

Product code

SEN-012

Bob Shop ID

614718814

DS18B20 Temperature Sensor Module

The PCB includes the required resistor, no other components are required to connect to a microcontroller board like an Arduino Uno. This is a great sensor that allows you to connect many of these sensors using only one digital pin.

There are some options which can be programmed when using the device such as choosing between a number of bits of resolution vs conversion time, but those can be ignored for establishing basic operation.

Hookup is straightforward. Just supply power, ground and connect the 1-Wire bus pin to a digital pin on the microcontroller. The part is compatible with 3.3 or 5V power.

Technical Specification:

Communication Interface		1-Wire
Input	Logic High	> 2.2V
	Logic Low	< 0.8V
Supply Voltage	Maximum	5.5V
	Minimum	3V
Temperature	Maximum Range	-55°C to +85°C
	Accuracy (-10°C to 85°C)	+/- 0.5°C
Package		SS Encapsulated TO-92
Dimensions	L x W (PCB)	20 x 15mm (0.8 x 0.6)

Pinout:

'-' or 'G' = Ground
Center Pin or 'R' = Vcc (3.3 — 5V)
'S' or 'Y' = 1-wire bus. Connects to a digital pin on MCU

Datasheet for DS18B20