In this Project the Stepper Motor speed and Direction is Controlled using LM35 and IR sensor
NOTE: This is a Prototype project, if any issues occurs in working please do let me known.
Hardware used in this Project:
Arduino uno
Stepper Motor (Nemma-14)
LM35 (Temperature Sensor)
Bluetooth Module (HC_05)
Stepper Motor Driver (IC A4988)
Software used in this Project :
Arduino IDE (For Coding and Uploading Code to Micro-Controller)
Project Description : In this Project the Stepper Motor is Rotating at a constant 1/4 Steps per Revolution. As the Temperature around is increased in increased more than 28*C it will start to rotate at full step per Revolution. And if the Motion is Detected with the use of IR(Infrared Sensor) it start to rotate at 1/2 the steps per Revolution Cycles. The Video and the Picture of Hardware and working of the Project is Shown below: