Project Ideas

* Simple PC-Based Digital Sound-Level Meter
* Low-Cost Versatile Timer Using AT89C2051
* Parallel-Port Interfacing and Programming Aid
* Digital Heart-Beat Counter
* Secured Room Access System
* Digital Voltmeter
* Microcontroller-based Graphics Display
* Microcontroller-based Industrial Timer
* Standalone Digital Clock
* PC-based Dual DC Motor Controller
* Wireless Messaging Via Mobile/Landline Phone
* Microcontroller-based Infrared Tracking Robot
* Remote-Controlled Real-Time Clock with Device Controller
* Auto Controller for Petrol-Run Power Generator
* Design Your Own Infrared Remote
* PIC16F84-based Digital Thermometer
* Water-level Controller-cum-motor Protector
* Digital Phase Selector
* Microcontroller-based Bidirectional Visitor Counter
* Microcontroller-based Automatic Flush System
* Two-Channel PC-based Oscilloscope
* Quiz Buzzer
* Stepper Motor Controller Using AT89C51
* Beverage Vending Machine Controller
* Digital Thermometer-cum-Controller
* Digital Weight Accumulator
* Remotely Programmable RTC-Interfaced Microcontroller for Multiple Device Control
* Auto Switch for TV
* Microcontroller-based Code Lock
* Microcontroller-based Triggering Circuit for SCR Phase Control
* Parallel-Port Testing and Programming Aid
* Fastest-Finger-First Using Microcontroller
* Remote-Controlled Land Rover—A DIY Robotic Project
* 3D Surround Sound System
* AVR Microcontroller-Based Clock
* Automatic Rain Timer
* Power Factor Correction
* AT89C2051-Based Countdown Timer
* PC-Based Remote-Controlled Stepper Motor
* Low-Cost LCD Frequency MeterPC-Based Transistor-Lead Identifier
* A Simple Directional Detector/Counter
* Using AVR Microcontroller for Projects—Part 3 of 3
* Speed Checker for Highways (2005)
* Using AVR Microcontroller for Projects—Part 2 of 3
* Automatic 3-Phase Induction Motor Starter
* Using AVR Microcontrollers for Projects—Part 1 of 3
* Noise-Muting FM Receiver
* Digital Stopwatch
* Remote-Controlled Stepper Motor
* Computerized Electrical Equipment Control
* Manual AT89C51 Programmer
* Medium-Power Low-Cost Inverter
* Programmable Timer Based on AT90S4433 AVR
* Low-Cost Energy Meter Using ADE7757
* Two-Wheeler Security System
* Auto Changeover to Generator on Mains Failure—Part II
* PC-based Scrolling Message Display
* Auto Changeover to Generator on Mains Failure—Part I
* Device Control through PC’s Parallel Port Using Visual Basic
* Remote-Controlled Digital Audio Processor
* Microcontroller-based Real-time Clock
* Standalone Scrolling Display Using AT90S8515 AVR
* Moving Message Over Dot-Matrix Display(2004)
* Ultrasonic Lamp-Brightness Controller
* Digital Combination Lock
* Safety Guard for the Blind
* Microprocessor-Based Home Security System
* Stepper Motor Control Using 89C51 Microcontroller
* Dynamic Temperature Indicator and Controller
* Voice Recording and Playback Using APR9600 Chip
* Load Protector with Remote Switching Facility
* PIC16F84-Based Coded Device Switching System
* Remote-Controlled Sophisticated Electronic Code Lock
* Temperature Indicator Using AT89C52
* Device Switching Using Password
* Laser-Based Communication Link
* Programmer for 89C51/89C52/89C2051 Microcontrollers
* A Bidirectional Visitors Counter
* Digital Clock Using Discrete ICs
* Lift Overload Prevented
* Sound-Operated On/Off Switch
* Digital Water-Level Indicator Cum Pump Controller
* PC-Based Data Logger
* Automatic Water-Level Controller
* Microcontroller-Based Call Indicator
* Controlling a 7-Segment Display Using PC’s Parallel Port(2003)
* Economical UPS for Cordless Phones
* Binary-To-Hexadecimal Decoder
* Proportional Load Control Using PC
* Multifactor Emergency Light
* Fluid Level with Indicator
* Microcontroller-Based School Timer
* Telephone Remote Control
* Auto-Control for 3-Phase Motors
* Programmable Melody Generator -Part II