TEMPERATURE PROBE DS18B20&ARDUINO COMPATIBLE ADAP.

TEMPERATURE PROBE DS18B20 & ARDUINO COMPATIBLE ADAPTER VMA324 Velleman The VMA324 ( DS18B20) Digital Thermometer provides 9 to 12-bit (configurable) temperature readings which indicate the temperature of the device.

Features
DS18B20 specs: 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 3.0 V to 5.5 V
zero standby power required
measures temperatures from -55°C to +125°C (Fahrenheit equivalent -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, non-volatile temperature alarm settings
alarm search command identifies and addresses devices whose temperature is outside of programmed limits (temperature alarm condition)
3-wire adaptor for Arduino included
Specifications
dimensions stainless steel tube:
diameter: 6 mm
length: 30 mm
dimensions cable:
diameter: 4 mm
length: 36" (91 cm)
connections:
red: 3-5 V
black: ground
yellow: data

Stavebnice značky Velleman