Arduino Projects    |   Raspberry Pi  |     Electronic Circuits   |   Electronics Reference Design Library  |   AVR    |    PIC    |    8051    |    Electronic Projects

Electronics List

Click here for Grid View

Total views
RF based Wireless Remote Control 151,310
Wireless motor control through RF 73,106
Infrared (IR) sensor 66,806
Automatic night lamp 61,446
Traffic light signal 38,215
DTMF Decoder 34,465
Water level controller cum indicator circuit diagram 33,347
Light sensor using photodiode 32,488
Relay activation using TSOP 1738 31,561
Working of light dependent resistor 29,820
Touch switch 28,732
USB Mobile Charger Circuit Diagram 27,870
Audio amplifier 25,959
Intruder alarm / Burglar alarm based Home Security System 24,445
Fire alarm 24,311
Single switch motor on/off.. Clockwise/anticlockwise 23,725
Music (Data) transfer by IR by amplification 23,275
Liquid level Alarm 21,648
Color distinguished using LDR/Color sensor using LDR 20,237
Remote Control For Home Appliances 19,240
Variable power supply 18,895
Darkness detector 18,770
Remote Controlled Toy Car 18,401
Generating time delay with 555 IC 17,952
Shadow Alarm using LDR 17,654
Water Sensor Circuit 17,276
H-bridge using transistor 17,194
RF based Intruder Alarm 16,772
Automatic light/dark indicator 16,757
Power failure alarm 14,858
RF based Fire Alarm (Overheat Alarm) 14,665
Water Tank Overflow Alarm 14,264
2 in 1 Doorbell 13,985
Wireless Switch Circuit Diagram 13,959
555 Timer As Amplifier 13,280
Music (Data) transfer by IR 13,275
Night Lamp using 555 13,238
Light detector 12,330
Water level indicator with display 12,275
2-1 Quiz Buzzer 12,142
9-Way Clap Switch Circuit Diagram 12,117
Long range IR 11,892
Voltage Doubler Circuit Using IC555 11,778
Magic Eye Circuit Using 4049 IC 11,596
Light dependent frequency variation using LDR 11,108
555 Timer IC Tester 11,016
Bathroom Light Off Timer 10,542
Dancing LED's 10,529
Fixed voltage power supply 10,288
Inverting amplifier using 741 10,213
Electronic Letter Box 10,181
Seismic sensor 10,034
BCD to 7 Segment display Circuit 9,970
Relay control by sound 9,893
Opamp as comparator 9,696
Piezo sensor as input 9,671
Low pass filter 9,540
Transistor Tester Circuit Diagram 9,421
Transistor as audio amplifier 9,405
Simple AC to DC converter using bridge rectifier 8,952
Electronic Dice Circuit 8,927
Full range centigrade temperature sensor 8,903
Touch Switch Circuit using 555 Timer 8,763
Timer Circuit using IC CD 4060 8,568
Overheat/Overcooling circuit breaker 8,487
Bi Color LED 8,350
Led Flasher Circuit 8,154
Astable mode by NAND gate 8,142
Active high trigger for 555 in monostable mode 7,865
Automatic Wash Basin Tap Controller 7,836
Electronic Code Lock Circuit 7,519
Relay control through mic 7,491
Vehicle Indicator Circuit 7,470
High Pass Filter Circuit 7,461
Relay operation using Darlington Pair 7,250
Differential amplifier 7,243
Metronome 7,224
Sound Operated LED 7,105
Understanding Decade Counter CD4017 7,066
Electronic Timer Circuit 6,975
Voltage boost by using a resistor with 78XX 6,930
Sound Operated Switch 6,925
Remote Control for Devices using Cell Phone 6,888
IC 555 Based Message Display Circuit 6,724
Battery Level Indicator 6,631
NAND gate monostable 6,625
Security Alarm for Doors, Almirah, cupboards using Opam 6,524
Electronic alarm for cash box, lockers 6,415
Sound Generation using 555 6,296
Electronic Door Bell 6,239
90 Second Timer 5,940
Periodically Turning On & Off Mosquito Repellent Circuit Diagram 5,908
Vehicle Indicator 5,844
NOT gate monostable 5,818
Luggage Security Alarm 5,807
Negative supply using 555 IC 5,805
Electronic Circuit: Digital Stopwatch 5,743
Refrigerator Door Alarm 5,641
Automatic Fan Speed Regulator 5,585
Piezo sensor as output 5,549
4 Player Quiz Buzzer 5,459
Security System 5,353
Understanding JK flip flop using CD4027 5,336
Magic Eye using 555 Timer IC 5,332
Random Number Generator Using 7 Segment Display 5,286
Water Level Indicator with Display 5,237
Tone generator Circuit Diagram 5,216
Non inverting amplifier 5,103
CD4049 Based LED torch 5,031
Soil Moisture Detector 4,987
Parked Vehicle Indicator 4,954
Audio Amplifier using Opam 4,876
Two Way Intercom 4,845
Multi Color Lighting 4,836
Interfacing 4026 with 7 segment display 4,830
Coin Toss/Flip Simulator Circuit 4,756
Voltage Doubler Circuit Using IC 4049 4,743
Line Following Robot 4,665
LED Lamp Using CA3140 IC 4,650
Night Lamp with Timer for Stairs 4,595
Transistor based Security Alarm 4,540
Reminder Alarm 4,533
NE 555 Timer based Automatic Headlight 4,532
Humidity Detector Circuit 4,523
Darkness Detector Alarm 4,511
Timer Based Code Lock 4,452
Understanding NOR Gate (CD4001) 4,436
CD 4060IC based Message Display Circuit 4,416
Transistor Based Secret Bell 4,414
Inverting amplifier 4,393
Secure room access system 4,370
Toggle flip flop using CD4013 4,346
Electronic Code Locking System 4,325
Exhaust Fan Circuit Diagram 4,303
LDR Based Automatic Lamp 4,271
Sound generation in audio range 4,261
IC555 based Multicolor LED Lamp Circuit Diagram 4,190
Conversion of NAND gate to Basic gates 4,187
Variable power supply and charger with emergency light 4,155
IR to RF Converter 4,151
Clock with LED pendulum with tick tock sound 4,123
UM3561 IC Based Security Alarm 4,082
Automatic Washroom Light Controller 4,056
CD 4013 based Sound Sensing Module 3,982
Safety Alarm Circuit 3,968
Variable Power Supply From Fixed Voltage Regulator 3,967
Display System used in Restaurant 3,898
Flip Flop based Staircase Switch 3,799
Fading LEDs 3,794
Number Guessing Game 3,729
CD 4027 Based Emergency Lighting System 3,597
CD 4013 Based Two Way Switch 3,586
Obstacle Avoiding Robot 3,582
LED Based Pendulum Circuit 3,577
Suitcase Security Alarm 3,570
Automatic Power OFF timer for CD player 3,560
Cell Phone Based Multiple Device Controller 3,549
Timer Circuit using IC 4026 3,523
Multitone Generator Circuit 3,483
Car Reverse Horn 3,466
Polarity cum Continuity Tester 3,452
Multi-Utility Flashing Light 3,428
Curtain Opener Circuit 3,415
LED Based Stop Watch 3,385
Remote Tester Circuit 3,379
Porch Light (Auto Turn Off Light) Circuit Diagram 3,378
CD 4060 Based Security Alarm 3,286
PC Temperature Controller 3,250
Intruder Alarm 3,224
Window and Door Guard with Light Sensor 3,182
Classroom Mic 3,175
Inverting amplifier with signal feedback 3,100
Electronic Lock using Switches 3,044
Electronic Thermometer for Beverage Temperature Measurement 2,930
Toggle switch using CD4017 2,840
8 Player Quiz Buzzer 2,820
Conversion of NOR gate to Basic gates 2,816
NAND Gate as SR Flip Flop 2,771
Coin Toss Circuit on 7 Segment Display 2,752
Hearing Aid 2,741
CD4001 IC based Lighting System 2,677
Multipurpose Timer With Musical Alarm 2,639
NOR Gate as SR Flip Flop 2,624
Reaction Timer Game 2,520
Crossing Light Indicator 2,503
Notepad Lamp 2,464
"Hit the Target" Game 2,442
Spell Effect Sign Display Circuit 2,432
Pre Set Off Timer 2,425
Multi Sound Buzzer 2,409
Sound Scanner Circuit 2,370
Electronic Number Game 2,238
Amplifier for Musical ICs 2,013
Direction Pointer 1,752
Circuit Diagram to Automatically Hibernate your PC 1,596
Logic State Indicator 1,539
Simple Stepper Motor Driver using 555 Timer IC 1,282
Auto and Manual Pulse Generator 921
Simple 2 Digit Auto-Manual Counter 724
Zero Cross Detector (ZCD) Circuit 635
2-Digit Object Counter 532
Simple RPM Counter using IC 555 410
DIY : Short Range Optical Pulse Transmitter and Receiver 394
DIY: LASER Based Pulse Transmitter and Receiver 233
ASK Modulator using 555 Timer IC 125
FSK Modulators using IC 555 78
DIY: Make Remote Operated Light Fountain 71
Waveform Generator using LM741 68

APPLICATIONS & TECHNOLOGIES

Learn about the latest applications and industry trends with tutorials and white paper design resources on vertical markets.

Automotive
Energy Harvesting
MEMS Technology
OpenSource Hardware
RFID & NFC
RF Wireless
Sensor
Solar
Touch
Wireless Charging

 

You are here