DIY 4 Channel Arduino Temperature Data acquisition System

• A cheap low cost diy data acquisition based on Arduino UNO which can monitor tempearture data from 4 independent analog temperature sensors and display it on a PC/Laptop/Mac

• Can be used for monitoring the temperature of a PC/Laptop by a LM35 sensor probe placed near the exhaust port of cooling fan.

• PC temperature Monitoring and Logging using LM35 and Arduino - Online Tutorial

Youtube Tutorial

• PC temperature Monitoring and Logging using LM35 and Arduino
• Learn to save data from Arduino Serial port to CSV (Comma-separated values) text file on a Windows PC
• Learn to save data from Arduino Serial port to CSV (Comma-separated values) text file on a Linux PC

Block Diagram

Repo Contents

• Arduino code Files
• Circuit diagram of LM35 amplifier