datankeräyslaitteita
Datankeräyslaitteita, or data loggers, are electronic devices used for recording measurements over time. These devices are designed to automatically collect and store data from various sources, such as sensors measuring temperature, humidity, pressure, voltage, or light. A typical data logger consists of a sensor, a micro-processor, a memory unit, and a power source. The sensor detects and converts physical parameters into electrical signals, which are then processed and stored by the micro-processor in the memory.
Data loggers are employed in a wide range of applications. In environmental monitoring, they track weather
The data collected by these devices can be retrieved periodically for analysis. This is typically done by