DS18B20 DALLAS 18B20 TO-92 1 Wire Digital Temperature Sensor For
Par un écrivain mystérieux
Description
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 microprocessor. 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 DS18B20s 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
Arduino DS18B20 Water Temperature Monitor
DS18B20 Temperature Sensor TO-92
Requires No External Components. Software Compatible with the DS1822. Thermometer Resolution is User Selectable from 9 to 12 Bits. Unique 1-Wire
Eiechip® 10Pcs 18B20 DS18B20 TO-92 3 Pins Wire Digital Thermometer Temperature IC Sensor
10 Pack of DS18B20 Sensors 1-Wire data structure
10 365buying pcs DS18B20 Wire Digital Temperature Sensor IC
DS18B20 Digital Temperature Sensors TO92 Original – Electroslab
Temperature Sensor - Waterproof (DS18B20) - SEN-11050 - SparkFun Electronics
2-wire Connection Temperature Sensor - DS18B20
DS18B20 Analog Devices Inc./Maxim Integrated, Sensors, Transducers
DS18B20 Temperature Sensor Pinout, Specifications, Equivalents & Datasheet
Reading a 1-Wire Temperature Sensor
depuis
par adulte (le prix varie selon la taille du groupe)
