• Abhignya Mallaiahgari
• T.karthik
• S.Laxman reddy
• S.Shashvat
• P.Jithendar

Zigbee based Stepper Motor direction and angle control system The purpose of this project is to control the direction and angle of a stepper motors using Zigbee based remote control. For applications where precise measuring of a motors' rotor position is critical, a Stepper Motor is the best choice. Stepper motors operate differently from other motors rather than voltage being applied and the rotor spinning smoothly, stepper motors turn on a series of electrical pulses to the motor's windings. Each pulse rotates the rotor by an exact degree. These pulses are called "steps", hence the name "stepper motor". The degrees per pulse is set in the motor's manufacturing, and is provided in the spec sheets for that motor. They can range from ultra-fine movements of a fraction of a degree (i.e., 0.10 degrees), to larger steps (i.e. 62.5 degrees). ZigBee is a wireless technology developed as an open global standard to address the unique needs of low-cost, low-power, wireless sensor networks. Zigbee is the set of specs built around the IEEE 802.15.4 wireless protocol. As Zigbee is the upcoming technology in wireless field, we had tried to demonstrate its way of functionality and various aspects like kinds, advantages and disadvantages using a small application of controlling the any kind of electronic devices and machines. The zig-bee technology is broadly adopted for bulk and fast data transmission over a dedicated channel. This project consists of a Zigbee based remote control system that transmits the wireless signals according to the commands given by the software to the Zigbee transmitter. The Zigbee receiver that is connected to the Stepper motors to be controlled receives these commands. The received commands are sent to the microcontroller for validation and processing. If the commands received are valid then the microcontroller takes necessary action of controlling the motors. This system can perform following actions: Turn any of the stepper motors in clockwise direction. Turn any of the stepper motor in anti-clockwise direction Rotate the motor to a specific angle with precision

Zigbee Technology,Microcontroller,stepper motor,Zigbee transmitter and receiver

"Direction And Angle Control of Stepper Motor Using Zigbee Technology", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 5, page no.i605-i609, May-2022, Available :http://www.jetir.org/papers/JETIR2205987.pdf

"Direction And Angle Control of Stepper Motor Using Zigbee Technology", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 5, page no. ppi605-i609, May-2022, Available at : http://www.jetir.org/papers/JETIR2205987.pdf