ANGEEK 5pcs DS18B20 TO92 Sensor 18B20 TO-92 Digital Thermometer

• 100% brand new and high quality.
• Unique 1-Wire Interface Requires Only One Port Pin for Communication
• Each Device Has A Unique 64-Bit Serial Code Stored In An On-Board Rom. Requires No External Components
• Thermometer Resolution is User Selectable from 9 to 12 Bits
• Applications: Thermostatic Controls, Industrial Systems, Consumer Products, Thermometers, or Any Thermally Sensitive System

Description: Sensing Temperature: -55°C ~ 125°C Accuracy: ±2°C(Max) Output Alarm: Yes. Output Fan: No Voltage - Supply: 3 V ~ 5.5 V Operating Temperature: -55°C ~ 125°C. Accuracy :±0.5 °C Mounting Type: Through Hole The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18B20 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication with a central micro- processor. In addition, the DS18B20 can derive power directly from the data line ("parasite power' ), eliminating the need for an external power supply. Each DS18B20 has a unique 64-bit serial code, which allows multiple DS18B20 to function on the same 1-Wire bus. Thus, it is simple to use one microprocessor to control many DS18B20s distributed over a large area. Applications that can benefit from this feature include HVAC environmental controls, temperature monitoring systems inside buildings. equipment, or machinery. and process monitoring and control systems. Applications: Thermostatic Controls, Industrial Systems, Consumer Products, Thermometers Thermally Sensitive Systems, Programmable Resolution 1-Wire Digital Thermometer Benefits and Features: Unique 1-Wire Interface Requires Only One Port Rin for Communication Reduce Component Count with Integrated Temperature Sensor and EEPROM Programmable Resolution from 9 Bits to 12 Bits No External Components Required Parasitic Power Mode Requires Only 2 Pins for Operation (DQ and GND) Simplifies Distributed Temperature- Sensing Applications with Multidrop Capability Each Device Has a Unique 64-Bit Serial Code Stored in On-Board ROM Package included: 5 pcs DS18B20