Title :
Temperature monitoring system based on multiple TMP75 digital sensors and the PC´s parallel port
Author :
Lunca, Eduard ; Ursache, Silviu ; Vasniuc, Alexandru
Abstract :
The main purpose of this paper is to show how to build a simple temperature monitoring system by using multiple TMP75 digital sensors with 2-wire (I2C-compatible) serial interface and the PC´s parallel port. The proposed system has a master-slave architecture and consists of an LPT-to-I2C adapter for the parallel port, which operates as single master, up to 8 slave modules (measurements nodes) based on the TMP75 digital sensor IC and LabVIEW application software. Such a system can be deployed across a building, laboratory or any other facility, for current environmental monitoring, or it may serve as an educational tool for students.
Keywords :
temperature measurement; temperature sensors; virtual instrumentation; 2-wire serial interface; LPT-to-I2C adapter; LabVIEW application software; PC parallel port; master-slave architecture; multiple TMP75 digital sensors; temperature monitoring system; Monitoring; Ports (Computers); Sensor systems; Temperature distribution; Temperature measurement; Temperature sensors; LabVIEW; digital sensors; parallel port; temperature monitoring;
Conference_Titel :
Advanced Topics in Electrical Engineering (ATEE), 2015 9th International Symposium on
Conference_Location :
Bucharest
DOI :
10.1109/ATEE.2015.7133668
