20PCS DS18B20 18B20 TO-92 3 Pins Wire Digital Thermometer Temperature IC Sensor
20PCS DS18B20 18B20 TO-92 3 Pins Wire Digital Thermometer Temperature IC Sensor
The unique 1-Vire interface requires only one port pin for communication, and the multi-point capability simplifies distributed temperature sensing applications, eliminating the need for external components that can be powered from the data line.Power supply ranges :3.0V -5.5vmeasures temperatures :-55℃ - +125℃. Fahrenheit equivalents range -67°F - +257°F. 0.5c accuracy -10℃ - +85℃Applications : thermostatic control, industrial systems, consumer products, thermometers, or any heat-sensitive systemNo external components required, thermometer resolution programmable from 9 to 12 bits Convert 12-bit temperature to digital text at 750ms(Max)Package Included: 20PCS DS18B20 18B20 TO-92
Product Features
- The unique 1-Vire interface requires only one port pin for communication, and the multi-point capability simplifies distributed temperature sensing applications, eliminating the need for external components that can be powered from the data line.
- Power supply ranges 3.0V -5.5v, requires zero backup power, and measures temperatures -55C - +125C. Fahrenheit equivalents range -67F - +257F. 0.5c accuracy -10C - +85C
- Applications : thermostatic control, industrial systems, consumer products, thermometers, or any heat-sensitive system
- No external components required, thermometer resolution programmable from 9 to 12 bits Convert 12-bit temperature to digital text at 750ms(Max)