4.7 avg.
5150+ reviews
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Description DS18B20 digital temperature sensor
The DS18B20 digital thermometer provides 9 to 12-bit (configurable) temperature measurements. These indicate the temperature of the device. Information is sent to/from the DS18B20 via a 1-Wire interface. This means that only one wire (and + & -) needs to be connected to a microprocessor. Power for reading, writing and outputting temperature measurements can be derived from the data line . This means that no external power source is required. Each DS18B20 contains a unique silicon serial number. This allows multiple DS18B20s to be on the same 1-wire bus. This allows temperature sensors to be placed in a wide variety of locations. Applications where this feature is useful include HVAC environmental controls, sensing temperatures in buildings, equipment or machinery, and process monitoring and control .
DS18B20 digital temperature sensor
In stock
€2,95
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14 days free returns
5150+ reviews
4.7 avg.
5150+ reviewsView allSKU: SENS2014 Categories: Components , Sensors
Description DS18B20 digital temperature sensor
The DS18B20 digital thermometer provides 9 to 12-bit (configurable) temperature measurements. These indicate the temperature of the device. Information is sent to/from the DS18B20 via a 1-Wire interface. This means that only one wire (and + & -) needs to be connected to a microprocessor. Power for reading, writing and outputting temperature measurements can be derived from the data line . This means that no external power source is required. Each DS18B20 contains a unique silicon serial number. This allows multiple DS18B20s to be on the same 1-wire bus. This allows temperature sensors to be placed in a wide variety of locations. Applications where this feature is useful include HVAC environmental controls, sensing temperatures in buildings, equipment or machinery, and process monitoring and control .