DESARROLLO DE UN DATALOGGER DE BAJO COSTE CON ARDUINO

Abstract

A datalogger is a device capable of detecting and measuring electrical signals of various types (analog and digital), recording them and automatically store them in real time in a memory designated to this. In the market there are numerous brands and types of most versatile and robust dataloggers, however the great disadvantage of them is high cost, and in some cases programming difficulty.

That’s why, we designed a datalogger based on Arduino platform. We created useful and flexible device, able to execute similar tasks, like other devices available on the market, but in lower cost. So our datalogger gives all input( analog /digital) as ATmega 328, which can be set by user, depending on chosen mode and automatically save on SD card.