Posts: 2,481
Threads: 1,434
Joined: Mar 2010
1. MICRO PROCESSOR-BASED DC MOTOR SPEED CONTROL
2. IMPEDANCE METER
3. MICROCONTROLLER BASED CODE LOCK USING AT C
4. 24vdc to 220vac inverter circuit diagram, sine wave
5. a robot following a white/black line
6. Construct a LED Temperature Thermometer
7. "Code Division Multiple Access.” CDMA
8. railway station display
9. microcontroller based humidity measurement
10. dsp based project
11. SAFETY GUARD FOR THE BLIND
12. MICRO CONTROLLER BASED TEMPERATURE METER
13. SIZING INTRUSION MECHANISM IN WIMAX TECHNOLOGY
14. Image compression
15. AUTOMATIC RAILWAY CROSSING GATE CONTROLLER
16. sms based home automation system
17. MICROPROCESSOR BASED THERMOMETER DEVICE
18. Automatic vehical detection
19. Automation of Telephone Exchange
20. Digital Lock Using AT89C2051 with LCD
21. Remote Control using Telephone
22. HAM Radio Communication-The Redeemer In Disasters
23. MICRO CONTROLLER BASED ROBOT
24. Simulation of WCDMA system and DS-CDMA system
25. MICRO CONTROLLER BASED WATER LEVER INDICATOR
26. BIOMEDICAL MONITORING SYSTEM (AT89C2051 + TX/RX)
27. DIGITAL WEIGHT ACCUMULATOR
28. heart beat counter n visual display
29. Up/Down Display LED Sequencer
30. wireless metal detection system
31. Internet enabled Electricity meter
32. Developments of test methodology and test cases for ipv6 validation testing tool
33. Voice frequency recognition system
34. Pc controlled vehicle
35. Smart Cards Using C language
36. Biometric attendance
37. Inverter batteries
38. DTMF remote control system
39. Automated Remote Data Logger
40. CORE ELECTRONICS eg. ROBOTIC ARM
41. automatic phase selector
42. REMOT CONTROLLED LAND ROVER
43. arm based smart card reader
44. Microprocessor based railway system
45. AUTOMETIC SCHOOL BELL
46. INFARED REMOTE CONTROLE SYSTEM
47. audio amplifier
48. remote temp sensing system
49. station arrival detector
50. design and construction of a talking clock with digital readout
51. Wireless security System with SMS alert
52. MOBILE POSITIONING USING WIRELESS NETWORKS
53. Prepaid Energy Meter
54. MULTILEVEL CAR PARKING BY MCU
55. REMOT CONTROLLED STEPPER MOTOR
56. telephone exchange
57. Control your PC with TV Remote
58. Speed Checker for Highways
59. RFID Gazette
60. Color Identifier
61. VEHICLE SEED MEASUREMENT CONTROL PC BASED
62. PRE-PAID ENERGY METER
63. design an office to office conference system using telephone extensions
64. Frequency Counter using AT89C2051 and LCD
65. PATH FINDER MOBILE ROBOT
66. Circuit Encoder ARC M3EA from Artech for RF Remote Control
67. EPROM based Display
68. REMOT CONTROLLERED LAND FOVER –A DIY ROBOTIC PROJECT
69. lecture threatre/hall monitor system
70. DIGITAL STOP WATER
71. Burglar alarm Using Passive Infrared Sensors
72. ARM-BASED SMART CARD READER
73. MOBILE ENERGY METER CUM FUSE BLOWER INDICATION
74. finger print recoginition system
75. Power Theft Indicator
Posts: 2,481
Threads: 1,434
Joined: Mar 2010
1. Development of grid independent power generation scheme using induction generators
2. Petrochemical Level Indicator and Controller for Automation of cotton purification process in spinning mills using PIC Microcontroller
3. SIMPLE AM RADIO TRAMSMITTER
4. AUTOMATIC TIME INDICATOR FOR TEOEPHONE
5. LINEAR SCALE ELECTRONIC OHMMETER
6. WIRELESS RECORDING
7. ELECTRONIC BALLAST FOR TUBELIGHT
8. PC to Microcontroller Secured Data Communication using Fiber Optic communication
9. ELECTRONIC DICE
10. LED SCOPE FOR AUDIO SERVICING
11. LML VESPA FLASHER
12. SOUND OPERATED RELAY
13. Industrial boiler temperature monitor and controller with PSoC mixed signal array
14. HIT THE TARGET AN ELECTRONIC GAME
15. NOVEL BURGLAR ALARM
16. MULTIPURPOSE AUTO SHUT-OFF SWITCH
17. STATIC AUDIO WATTMETER
18. AUTOMATIC CONTROL FOR SITOUT LIGHTS
19. MULTIMETER TO READ FREQUENCY
20. NEO DIGITAL CLOCK
21. SINGLE-IC STEREO AMPLIFIER
22. CAR BATTERY CHARGER CUM BATTERY ELIMINATOR
23. AUTOMATIC REGRIGERATOR DEFROSTER
24. Smart card based access control system
25. BASS BOSTER
26. ELECTRONIC ORGAN
27. SPIKES-FREE POWER CONTROL
28. LIGHT PULSE ACTIVATED ON / OFF DELAY
29. LED CONTROL CKT FAULT INDICATOR
30. FUNCTIONING OF WATER LEVEL ALARM CIRCUITS
31. FREQUENCY DOUBLER USING 555 TIMER
32. Reversible image watermarking based on integer-to-Integer wavelet transform using MATLAB
33. 12-TUNE MUSICAL DOORBELL
34. SAFETY GROUND
35. CRYSTAL-CONTROLLED DIGITAL CLOCK
36. Design and Implementation of BLUE TOOTH Receiver using VHDL
37. D flip flop modeling with the setup time, hold time, reset recovery time violations.
38. PROPORTIONAL POWER CONTROL USING SCR
39. Finger Print Based Voting System for Rigging-free Governing
40. AUTOMATIC POLARITY CHANGEOVER FOR MULTIMETERS
41. SIMPLE TEMPERATURE CONTROLLER
42. HOUR STRIKING CIRCUIT
43. FULL FEATURED TOUCH CONTROL PROGRAMMABLE POWER SUPPLY
44. THREE OUTSTATION INTERCOM FOR HOME
45. TESTING A TRANSISTOR WITHOUT A TRANSISTOR TESTER
46. Ultrasonic Target Range Estimation using SONAR Technology
47. CAPACITANCE METER WITH DIGITAL DISPLAY
48. DXING RECEIVER
49. NON-TRADE SEQUENTIAL DISPLAY
50. LOW COST TOUCH SIWTCH
51. BICOLOUR LED SEQUENTIAL RUNNING LIGHT
52. SELF RESETTING LDR ALARM
53. SIMPLE LOGIC PROBL
54. THE YAMAHA SOUND
55. A THREE OCTAVE ORGAN
56. Security Integrated system based on wireless access protocol for industrial applications with SMS alert system using GSM modem
57. ACCIDENT FREE ELECTROLOCOMOTIVE
58. ELECTRONIC X AND O GAME
59. ANTI THEFT ALARM
60. MOTOR BIKE BRAKE HORN
61. CHARGING REMINDER FOR EMERGENCY LIGHTS
62. DC Motor speed control using PWM Technique
63. CIRCUITS USING PRESSURE SENSITIVE RESISTORS
64. THE MIND READER
65. AUDIO DISTORTION TESTER
66. Design and Implementation of RFID Mutual Authentication Protocol
67. BOATMAN'S PUZZLE GAME USING SINGLE IC
68. ELECTRONIC ALARM DELAY FOR ALARM CLOCK
69. AC motor speed control using power Triac with display unit
70. EMERGENCY LAMP
71. A unified relevance feedback framework for web image retrieval using MATLAB
72. DUAL PULSING RELAY TIMER USING IC 555
73. Speed control of induction machine using wind energy systems
74. CASSETTE TAPE RECODER USING BEL 700 IC
75. CALL BELL SYSTEM
76. MICROPHONE AMPLIFIER
77. Complex Integer ALU
78. 4 BIT BINARY TO BCD CONVERTER
79. ELECTRONICS FUSE SAVE PRECIOUS MAINS OPERATED GADGETS
80. BATTERY ELIMINATOR WITH EMERGENCY LIGHT
81. A LARGER DISPLAY
82. AM FM RADIO RECIEVER USING BELL 7220
83. A GENERAL PURPOSE TEMPERATURE SENSING CIRCUIT
84. Finger Print based Driving License Management System
85. An automatic wavelet-based nonlinear image enhancement technique for aerial imagery using MATLAB
86. LEAD ACID BATTERY CHARGER
87. FLASH XENON TUBE TESTER
88. THE FIRST & SECOND GENERATION OFFICE CALL BELL SYSTEM
89. ELECTRONIC MOSQUITO DESTROYER
90. 8W + 8 W STEREO AMPLIFIER MODULE
91. RFID access with PSoC mixed signal array
92. CONVERSION OF DMM INTO FREQUENCY COUNTER
93. METRONOME
94. TEMPERATURE CONTROLLER FOR OVENS
95. Electronic Complaint Record System with Administrator Play Back using PIC Microcontroller
96. AUTO CUT FOR MANUAL STABILISERS
97. Wavelet based protection schemes for TEED transmission line feeder circuits
98. SIMPLE JAM
99. REMOTE OPTICAL SWITCH
100. 100 WATT FREQUENCY CONTROLLED INVERTER
101. TWILIGHT SWITCH
102. MAN MACHINE SOUND GENERATOR
103. AUTO POWER OFF CONTROLOR FOR TAPE RECORDERS
104. A SINGLE TOUCH MULTI CONTROL SWITCH
105. Optimal voltage regulator placement in radial distribution system
106. MATCHING 8-OHM SPEAKER OUTPUT TO A HIGH IMPEDANCE AMPLIFIER
107. HEADPHONE AMAPLIFER
108. DIODE TESTER
109. SINGLE GATE AFO
110. DELAY SWITCH WITH A DIFFERENCE
111. CYCLIC LIGHTS
112. VARIABLE DUTY CYCLE OSCILLATOR
113. SIMPLE ELECTRONIC SIREN
114. Design and implementation of Triple Data encryption standard (TDES)
115. ELECTRONIC PARROT
116. INEXPENSIVE GUITAR AMPLIFIER
117. SIMPLE POWER ON RESET CIRCUIT
118. FM TRANSMITTER
119. WHO'S FIRST SINGLE CHIP GAME
120. MW VOICE TRANSMITTER (PEN CELL SIZED)
121. OP-AMP IC TESTER
122. INTRUDER ALARM
123. MEDIUM WAVE POCKET RECEIVER USING A SINGLE PENLIGHT CELL
124. CLAP SWITCH
125. ROMAN ALPHABET DISPLAY
126. TELEPHONE ANSWERING MACHINE
127. SINGLE PHASE PREVENTURE WITH UNDER / OVER VOLTAGE CUTOUT
128. SQUARE WAVE GENERATOR USING IC 555
129. UNIVERSAL DIGITAL JUNCTION GENERATOR
130. CAR BATTERY VOLTAGE BOOSTER
131. AUTO WAH FOR YOUR GUITAR
132. MUSICAL DOORBELL CUM SIGNAL INJECTOR
133. SINGLE PHASE PREVENTER
134. RHYTHMIC TIMER
135. LOW COST LONG DISTANCE INTERCOM
136. ELECTRIC FENCE / WINDOW CHARGER
137. SIREN
138. POWER SUPPLY PROTECTION
139. ELECTRONIC PHONE LOCK
140. ATOMATIC RAIN DETECTOR
141. TWEETER BELL
142. PULSE GENERATOR
143. TUBELIGHT WITHOUT CHOKE AND STARTER
144. A SIMPLE SINGING BIRD CIRCUIT
145. QUARTZ WATCH TESTER
146. DIGITAL TIME SWITCH
147. Allocation of Flexible Ac Transmission System FACTS devices for optimizing total transmission capacity in a competitive market
148. SQUARE WAVE OSCILLATOR
149. ELECTRONIC SWITCH STARTER
150. VOLTAGE WINDOW COMPARATOR FOLLOWS REFERENCE VOLTAGE
151. TEMPERATURE DEVIATION INDICATOR
152. FREQUENCY COUNTER USING MULTIMETER
153. AUTOMATIC WATER LEVEL INDICATOR/CONTROLLER
154. NEXTER
155. Auto turn off for water pump with four different time slots using ARM 7 TDMI processor based LPC2148 Controller
156. ONE SECOND MASTER OSCILLATOR
157. IMPROVE YOUR DIGITAL CLOCK
158. REMOVE CONTROL FOR TV AND HI-FI
159. 5- DIGIT INTERRUPTION COUNTER
160. AN ELECTRONIC ROULETTE
161. Two-way Wireless Data Messaging System for Rural Areas using ZigBee Technology
162. PROGRAMMABLE VOLUME CONTROL
163. VARIABLE POWER SUPPLY
164. POCKET RADIO CIRCUIT USING NZ 414
165. DANCING LIGHTS / SOUND LEVEL INDICATOR
166. Auto turn off for water pump with four different time slots for power saving applications
167. ELECTRONIC BALANCE AND LOUDNESS CONTROL
168. Streetlight Power Cable Monitoring System Based on Wireless Sensor Networks using ZigBee communication.
169. Logic to detect the error in the data transmission and logic to correct the data without retransmitting the data by huffman coding.
170. 741 CKTS
171. A SIMPLE MUSICAL TOY
172. SINGLE WIRE 2-WAY INTERCOM
173. SINGLE CHIP LATCH UP ALARM
174. Intelligent real time automatic transformer load sharing and remote control system system using GSM modem
175. DIGITAL FREQUENCY COUNTER
176. Real time data acquisition using ARM 7 TDMI processor based LPC2148 Controller
177. A SIMPLE FUNCTION GENERATOR USING 555 TIMER
178. EIGHT SOUND GENERATOR
179. REGULATED POWER SUPPLY WITH BATTERY BACK-UP
180. Simulation of 3 modes of Voltage Regulated Battery Energy Storage System VR-BESS for renewable energy systems
181. INVERTER BASED 3 IN 1 TIMER
182. ADJUSTABLE VOLTAGE POWER SUPPLY USING LM 317
183. ELECTRONIC ADVERTISEMENT DISPLAY
184. DELAY SWITCH
185. MAGICAL ALPHABETS
186. IMPROVED DELAY SWITCH FOR DOORBELL
187. MICROPROCESSOR BASED ELECTRONIC LOCK
188. Time based industrial automation using Dallas RTC and I2C protocol
189. FM COMMUNICATION SYSTEM
190. EXTEND CAPABILITIES OF THIS DIGITAL CLOCK
191. BEEPER CUM VISUAL INDICATOR
192. QUIZ DISPLAY
193. KILOVOLT GENERATOR
194. PLANT TENDER
195. SMS based Speed control of thread roller’s AC motor in spinning mills using GSM
196. BIAS OSCILLATOR FOR TAPE RECORDER
197. THE COWS AND BULL GAME
198. DIGITAL ELECTRONIC COUNTER
199. AUTOMATIC VOLTAGE STABLISER
200. STD / LOCAL BAR TO PREVENT OVERCHARGING
201. Hand gesture recognition technology based wireless surveillance bomb diffusing robot with mobile jamming technique using MEMS technology
202. RAIN SOUND GENERATOR
Posts: 6,566
Threads: 1,107
Joined: Jul 2011
