The following are all microcontroller(hardware -software) based designs. For undergraduates final year project or Master degree program.

If  you are interested or u've got personal design idea(s), then email me(usisky1@gmail.com)


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• Digital  temperature  logger(logs stored on SD card or EEPROM, with up 3-months log and/or hosted by PC)
• Digital  pressure  logger (logs store on SD card or EEPROM, with up 3-moths log and/or hosted by PC)
• Radio  frequency  identification(RFID)
• Fingerprint  scanning  for  access  control
• Precision  programmable electronic  fuses
• Programmable(microcontroller based)  AC/DC  overvoltage/undervoltage monitoring
• Intelligent  Voltage  stabilizer
• Mains  frequency  monitoring
• Phase angle/pwm  controllers
• LED  solid state  lighting(replacement  for  florescent and incandescent  lamps)
• Solar  powered  solid state lighting systems
• Smart(microprocessor based)  DC/AC  conveters(inveters) using  MOSFETS  or IGBTs
• DC-DC conveters (choppers) e.g for laptops
• AC/DC  and  AC/AC  converter  systems
• Automated  lighting intensity  control  for  bulbs used in utility conservation systems
• Automated  fan speed  controller, based  on ambient  temperature level.  User  programmable(manually  or  with IR control)
• FM  infra red  earphone for  HI-FI audio
• High-tech  subwoofer systems with acoustic deficiency cancellation
• Digital  audio  record/playback for  voice messaging  and  announcements.
• Digital  calendar/Reminder/Alarm  system
• Digital portable  notebook, using normal LCDs  or  GRAPHIC LCDs
• GSM monitoring  and control, utilizing SMS or DTMF schemes.
• Automated LAN cable  tester  with cable type/speed  and  defect  detection
• Digital  IC(integrated  circuit)  tester
• Customizable  matrix crosspoint swithching for  audio  or  video
• Electronic  teaching  aid  for  kids  or adult education
• Electronic student attendance  marker, employing  fingerprint or RFID
• Ultrasonic  intrusion detection  and monitoring
• Passive infra red(PIR) intrusion detection and monitoring. Employs black body radiation
• Vehicle(robotic) guidance. Wirelessly guided, upto  40km
• Robotic  end-effector(manipulator), for precision pick-and-place  applications
• Digital  ammeter/Voltmeter, for AC/DC
• Oscilloscope  input  expander
• Electronic  pasturization and preservation unit, for dairy products
• GSM/GPS  car  tracker
• Multi-digit  matrix LED scrolling  displays(wireless update funtion or via PC serial port)
• Multi-drop  wireless  intercom system
• Short-range/Long-range FM  transmitters, utilizing crystal  or  varactor diode modulation
• Instant messaging system utilizing dedicated hardware
• Password based Door Security system
• Digital Visitor Counter
• Ring Tone generator
• Keyboard Interfacing
• Digital thermometer
• Ultrasonic  car  collision avoidance  system
• Intelligent Electronic Voting Machine
• Solar Position(tracking) Control
• Data Transfer Between Two Microcontrollers using IR Communication
• Automatic Cooling Mechanism for Domestic Applications
• Fluid Temperature Control using PWM/PID control/Proportional control
• Prepaid Billing Mechanism for Energy Meters
• RF Based Wireless Data Transfer
• Appliance Control Using RF Communication
• RFID Attendance System.
• Interactive Voice Response System for college Automation
• Implementing Process (Temperature) Control and monitoring system.
• Implementing Wireless PC to PC Communication using RF
• Design and Implementation of wireless Home security system.
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