Solar Tracker
For the azimuth stepper motor, we used a gear ratio of 48:10 to decrease the motion ratio to 960 steps per revolution. For the altitude stepper motor, we used a gear ratio of … Doc Viewer
LIST OF MICROCONTROLLER BASED PROJECTS
STEPPER MOTOR AXIS CONTROL: – The hardware interfaced with 8255 port will support the speed and direction of a stepper motor connected to it. VISITOR COUNTER: – The hardware interfaced with 8255 port will support the two separate doors each for entry and exit and the kit will display the number of people … Get Document
Proteus Pic16f877 Keypad Lcd Unipolar motor stepper – YouTube
Proteus pic16f877 keypad lcd unipolar motor stepper 5:42 Watch Later Error MOTOR PAP Y PIC 16F84A by colbertunac 8,616 views … View Video
Line Following Robo3
Many circuits use L293D for motor control, I chose L298 as it has current capacity of 2A per channel @ 45V compared to 0.6 A @ 36 V of a L293D. … Visit Document
Microcontroller Based Kits
PPIC 16F84A Microcontroller Based Unipolar Stepper Motor Control With Motor and Power Supply. This project gives a basic idea how to control a Unipolar Stepper Motor. … Doc Viewer
AdyY's stepper motor Driver Demo – YouTube
0:25 Watch Later Error controllo motori l293d 16f84a by robot333333 622 views 2:51 Watch Later Error Stepper Motor Demo Video by johnberg68 1,266 views … View Video
SIMPLIFIED SOLAR TRACKING PROTOTYPE
Sunlight through the photocells and then actuate the motor to position the solar panel where it can receive maximum sunlight. Keyword: PIC MCU, tracking, photocell, frame, motion system … Access This Document
“I Hereby Acknowledge That The Scope And Quality Of This …
Program by the software part and the stepper motor move precisely to the desire azimuth angle and elevation angle. The scope of this project: (i) To develop the circuit board for PIC 16F84A.this part is hardware development and … Fetch Full Source
Penetrometer For Soil And Snowpack Characterization
First part consists of selecting the name of data file and speed of the probe and sending these values to secondary microcontroller (16F84A) for driving the stepper motor. … Return Doc
Stepper Motor In Proteus
DE; 2##˚ VSM Stepper Motor%(( ) ) 8 # F ˜9$ 79 & ˚ $ J˚ ! , ˘ ˇˆ (* ˇ1˚ 90 I! : ˛˚ 16 ˜˝ ˚˙ ˝˜ ˘ ˜ 9( : 16F84A !9!˜ ˆ$!–1: ULN2003A 2˛ -4 … Read Content
Microcontroller Based Electric Expansion Valve Controller For …
Uses the stepper motor to control the EEV. Stepper motor operates the precise refrigerant control because it does not rotate continuously but stops at the position predetermined by … View Document
Contents
Output Device 6 – Unipolar stepper motor .. 15 Output Device 7 – Bipolar Stepper motor .. 17 … Access Doc
PIC Based Automatic Solar Radiation Tracker
Figure 2.3: A two phase (winding) bipolar stepper motor. 2.3 Stepper Motor Connection Diagram The wires from the Logic PCB connector to the stepper motor are as follows Figure 2.4: PCB Connector The ULN2003 / MC1413 is a 7-bit 50V 500mA TTL-input NPN darlington driver. … View This Document
OBSTACLE AVOIDANCE ROBOT ALGORITHM FIRDAUS BIN BACHOK EMBOK …
Algorithm is programmed into PIC 16F84A and tested on a prototype. The prototype is The most suitable motor for this project is stepper motor. But due to budget … Retrieve Document
ELABO ELABO TrainingsSysteme TrainingsSysteme
1 bipolar stepper motor, 0.9° incremental motion 1 DC motor with motor driver and speed sensor e.g. PIC 16F84A (plug-in field for programmer module) Control inputs for DC motor … Access Full Source
Using The PIC16F84 Microcontroller In Intelligent Stepper …
Using the PIC16F84 Microcontroller in Intelligent Stepper Motor Control As.ing. Papazian Petru, As.ing. Băbăiţă Mircea, Conf.dr.ing. Popovici Adrian* … Fetch Content