List of Kits in Alphabetical Order


# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

The kits are listed in this order: kit name/description, the corresponding Electronic Enthusiasts issue or Projects & Circuits volume number, and the kit category they fall in (in parenthesis).

#


0 to 25 Volts 1A Regulated Power Supply w/ 0-28 1.5A 15/V1 (27)
1.25 to 25 Volts Regulator Power Supply w/ 0-24V 3A 23 (27)
2-Channel Multifunction Light Chaser 67 (31)
2-Tone Melody Doorchime w/ 8 Melody Case V4 (18)
2-Tone Melody Doorchime II w/ 8 Melody Case 58 (18)
2-Watt Utility Amplifier w/ HC851 19/V3 (3)
2-Way Intercom System w/ HC001 (2), HC991 11/V2 (35)
3-in-1 (Up-Down Counter/Frequency Counter/Clock) 59 (14)
3-Minute Phone Timer w/ HC981 & 12V 250mA 44 (14)
3-Phase Motor Protecting Switch 59 (28)
3-Way Active Crossover Network w/ HC851 53 (5)
4-Input Mixer w/HC841 9/V1 (6)
5-Band Stereo Graphic Equalizer w/12V 200mA 42/V5 (4)
6-Watt Power Amplifier 39 (3)
10-Watt Amplifier w/ 2-3" Heatsinks V2 (3)
10-Watt Power Supply w/ 35-0-35 5A V2 (7)
10-Watt RMS Stereo Amp w/ DC Controlled Pre-Amp 65/V2 (3)
10-Watt RMS Stereo Power Supply 65 (7)
12-Song Christmas Melody & Dancing Light w/ HC981 & 6950 45/V5 (13)
15-Watt Bridge (Mono) V1 (3)
15-Watt Stereo Amplifier w/ 12-0-12 2.5A 21/V2 (3)
16-Melody Doorchime w/ 8 Melody case 54 (18)
16-Melody Proximity Chime w/ 8 Melody Case 58 (18)
16-Watt Biamplifier w/ Heatsink, 6951 & 9V-0-9V 1A 52 (3)
20-Amp Regulated Power Supply w/ DS-6", 2-3" Heatsink V5 (27)
25-Watt Amplifier w/ 0-24 2.5A (Stereo) V3 (3)
25-Watt Amplifier w/ 0-34 2.5A (Mono) V3 (3)
25-Watt Single Chip Stereo Amplifier 63 (3)
40-Watt Power Amplifier w/ 3" Heatsink 1/V1 (3)
40-Watt Power Supply w/ 25-0-25 4A V1 (7)
1040 Tone Volume Balance Control w/ 9VAPT48 31/V4 (8)
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A


AC Line Voltage Monitor 66 (36)
AC Line Voltage Sensor w/ HC871 48 (36)
AC-100 Control 20/V2 (36)
AC-220 Auto Voltage Regulator (500 Watts) 21/V3 (27)
AC-360 Multitester V1 (36)
AF/RF Generator w/ HC001 21 (36)
AM Pocket Radio 61/V3 (1)
AM Radio w/ 702 V1 (1)
AM Teenybopper Cassette Tape Recorder V5 (1)
AM/FM Clock Radio (Sleepmate) 59 (1)
AM/FM Pocket Radio 12-725 60 (1)
Amplifier Clip Detector 46 (9)
Analog Delay for Echo Reverb FX w/ HC872 & 12x2 750mA 45 (10)
Anti-Burglar Light w/ HC981 & 12Vx2 200mA 47/V5 (32)
Attenuator/Direct Injection Box w/ HC812 58 (6)
Audio Notch Filter 66 (5)
Automatic Car Battery Charger w/ 4A 17V V2 (11)
Automatic Minute Timer w/ HC981 & 12-0-12 250mA 29 (14)
Automatic Telephone Recorder w/ HC981 & 6V 34 (35)
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B


Bark Horn w/ HC001 43 (11)
Battery Checker w/ HC981 36 (12)
Bionic Sound Car Horn w/ HC001 38 (11)
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C


C/10 AA (NICD/NIMH) Battery Charger 66 (12)
Car Battery Monitor 42 (11)
Car Burglar Alarm w/ HC981 30 (32)
Car Stereo Booster 36/V5 (11)
Car Thief Staller w/ HC991 20/V2 (11)
Cassette Stereo Booster w/ HC873, 20V 4A 54 (3)
Chorus FX for Musical Instruments w/ HC872 & 9x2 500mA 49 (24)
Christmas Carol Box (Jingle Bells Melody Song Box) 57 (13)
Christmas Desk Decor w/ HC851, 6950 57 (13)
Christmas Lamp Dimmer/Driver 57 (13)
Christmas Melody w/ 7930 & HC001 20 (13)
Clap Switch II w/HC991 69 (19)
Compact Function Generator 66 (36)
Compact Metal Detector w/ HC981 26/V1 (38)
Compressor Protector w/ HC991 & 6950 51 (9)
Computerized Door Tune w/ 9V (6951) 2/V1 (18)
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D


Darkroom Exposure Timer w/ HC872 & 12V 250mA 45 (14)
DC Motor Speed Controller w/ 12V 1A 42 (34)
DC Voltage Monitor 65 (36)
Delayed Switch-On Speaker 21 (9)
Digital Delay FX w/ HC981 60 (24)
Digital Echo Karaoke Box V5 (10)
Digital Logic Probe II w/ HC001 22/61 (36)
Digital Soldering Iron Controller 68 (36)
Digital Trainer Kit (for Digital Trainer Unit) <N/A> (23)
Digital Voice Message Recorder 64 (25)
Disco Dancing Lights w/ HC841 & 9V V3 (31)
Distortion FX w/ HC981 40 (24)
Dynamic Noise Filter w/ 12-0-12 250mA 26 (5)
Dynamic Phaser w/ HC991 V4 (24)
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E


Early Riser Alarm w/ HC981 53 (32)
Echo Reverb Processor w/ HC841 & 9V 32/V4 (10)
EE Shocker w/ HC981 & 6V 250 mA (6950) 47 (25)
Electronic 2-Tone Doorbell w/ HC981 & 9V V1 (18)
Electronic Combination Lock w/ HC812 9/33 (32)
Electronic Drum Set w/ HC872 & 6950 53 (24)
Electronic Ignition System w/ HC812 & 3" Heatsink V4 (11)
Electronic Lamp Dimmer w/ HC981 V1 (17)
Electronic Metronome V2/59 (24)
Electronic Number Game 64 (22)
Electronic Oscilloscope Caliper 64 (15)
Electronic Parrot w/ HC851 (with terminal) 32/V4 (25)
Electronic Solid State Relay 55 (38)
Electronic Stereo Source Selector w/ 6V (6952) 31/V4 (8)
Electronic Switch w/ HC001 36 (19)
Electronic Thermostat w/ 6950 & HC812 55 (38)
Electronic Watchdog w/ HC981 & 10V 750mA 40 (32)
Electrophone w/ HC873 44 (35)
Emergency Lamp/Flasher 20 (20)
Equalizer (Mono) V3 (4)
Escape Robot Kit <N/A> (30)
EVM Power Supply 40 (7)
Extension Telephone Switcher w/ HC001 47/V2 (35)
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F


Fan Speed Controller w/ HC981 27/V4 (34)
Fire Alarm w/ HC981 & 6Vx2 250mA (6950) 48 (38)
FM Telephone Pick-up 15 (35)
FM Transmitter w/ HC001 26/V3 (37)
Follow Me Sound Detecting Robot <N/A> (30)
Football ("BOTBALL") Robot Kit <N/A> (30)
Frequency Doubler FX w/ HC981 & 6950 51 (24)
Fuzz Tone 23 (24)
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G


Guitar Compressor Sustainer w/ HC981 38 (24)
Guitar Track Jam Box 64 (24)
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H


Heart Beat Monitor 68 (38)
Home Video Distribution System w/ HC851 & 6950 31/V4 (1)
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I


Infrared Intruder Alarm Transmitter/Receiver w/ HC812, 9V & 12V 43/V4 (32)
Infrared Remote Controlled Switch Transmitter/Receiver w/ HC871, HC821 12x2 750mA 41/V3 (19)
Intelligent Musical Organ 16/V2 (24)
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K


Kits Scanner w/ Bulb/Light & HC981 V3 (11)
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L


Ladybug Robot Kit <N/A> (30)
LED Accessories 41 (13)
LED Dice 67 (22)
LED Matrix Dancing Lights for your Amplifier 69 (31)
LED Thermometer 66 (36)
LED/VU Meter II 43/V5 (2)
Lego Mindstorms NXT <N/A> (30)
Lie Detector I 23 (25)
Lie Detector II w/ HC001 48 (25)
Light Activated Switch w/ HC851 (with terminal) V3 (19)
Line Tracking Robot <N/A> (30)
Live Wire Tester 62 (36)
LM12 (100-Watt) Power Supply 28V 5A 55 (7)
LM12 (150-Watt) Power Amplifier Module w/ 4" Heatsink 55 (3)
Logic Checker 20 (36)
Logic Gate Checker 50 (36)
Logic Pulser 36 (36)
Low-Cost Morse Code Trainer 50 (15)
Low-Cost Power Amplifier for your PC and CD/MP3 Players w/ HC981 & MS-7BHS 69 (3)
Low-Cost Power Amplifier Module 58 (3)
Low-Cost Power Supply Module 58 (7)
Low-Cost Regulated Power Supply w/ HC873 & 14V 1.5A 12/V1 (27)
Low-Cost 3-Channel Dancing Lights w/ HC991 & 6V 22 (31)
Low-Cost Digital Echo/Reverb Microphone Preamplifier 65 (10)
Low-Cost Preamplifier w/ Tone Control 39 (8)
Low-Cost Wireless Audio Transmitter w/ HC002 54 (37)
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M


MCU-Based Power-On Delay 59 (28)
Meditation Stimulator w/ HC001 46 (25)
Melody Back Horn w/ HC001 V1 (11)
Memory Challenger w/ HC981 40 (22)
Micro DC to AC Inverter w/ HC873 10-0-10 750MA 34 (27)
Mini Emergency Lighting Unit w/ HC851 54 (20)
Minus One Plus One w/ HC841 & 9V 28/V2 (6)
Modulated Signal Injector w/ HC001 10 (36)
Morse Code Practice Oscillator 9/V1 (15)
Mosquito Pester 18/V2 (38)
Mountain Climber Line Tracker Car Kit <N/A> (30)
Moving Chain of Lights 17/V2 (25)
Moving LED Light Chain 68 (31)
Multifunction Lamp Controller w/ HC981 53 (17)
Multipurpose Audio Mixer 64 (6)
Multipurpose Coil Tester w/ HC851 55 (36)
Multipurpose ON/OFF Timer 38/66 (14)
Multipurpose TM-5 Module w/ HC991 69 (23)
Multi-Way Lamp Switch w/ HC991, 6V-0-6V 500mA 35 (19)
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N


Nickel Cadmium Battery Charger w/ 9Vx2 750mA & HC872 46/V2 (12)
Night Switch 14 (19)
Night Time LED Flasher 49 (21)
Noburg Guard w/ HC851 & 6950 56 (32)
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O


OTL Pocket Amp for Experimenters w/ HC001 69 (3)
Overdrive FX 58 (24)
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P


P-50 Power Supply w/ 36-0-36 3A 12-0-12 1A 56 (7)
P-50A (50-W) Power Amplifier w/ 6" Heatsink 56 (3)
P-50C Control Amplifier w/ Microphone Input 56 (8)
P-50S Audio Input Selector w/ Phono Preamplifier 56 (8)
PA Annunciator with Microphone Input 62 (10)
Parametric Equalizer Mixer w/ 6V 500mA (w/ or w/o optional parts) 52 (6)
PC Stereo Amplifier w/ HC872 & 6950 57 (16)
Peek Alarm 67 (32)
Police Car Siren w/ HC001 18 (33)
Police Siren 39/V5 (33)
Porta Amplifier w/ 10-0-10 750mA 35 (3)
Power Controller w/ HC981 & 3" Heatsink 28 (26)
Power Inverter w/ 12V 150W & 9" Heatsink 27/V4 (27)
Power Saver w/ HC991 & 10-0-10 750mA 25/V2 (26)
Power Sentry w/ HC991 & 9V 26 (28)
Power-On Delay w/ HC991 & 9V (5A or 10A Relay) V1 (28)
Practice Amplifier 53 (24)
Pre-Amplifier V3 (8)
Precision Function Generator w/ HC841 & 10-0-10 22 (36)
Programmable Light Sequencer II w/ HC841 & 6952 58 (31)
Programmable Sequential Light I w/ HC841 & 6952 V3 (31)
Push Button Telephone Dialer w/ HC991 12/V2 (35)
Push Button Digital/Analog Signal Selector w/ HC981 69 (38)
Push Button Lamp Dimmer 15 (17)
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Q


Quick and Dirty Fuzz 68 (24)
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R


Rat Repeller 62 (38)
RC Doorbell w/ HC871, HC981 & 12V 39 (18)
RefMate w/ HC812 (Option A & B available) 60 (28)
Remote Controlled Doorbell w/ HC871, 12V 250mA 39 (29)
Remote Controlled Lamp Dimmer Transmitter/Receiver w/ HC871, HC991, 6950 54 (17)
Repairman's Signal And Injector w/ HC001 V3 (36)
RMS to DC Converter w/ HC991 & 12V 200mA 50 (36)
Room Amplifier 34/V3 (3)
Running Lights w/ 12V 750mA V2 (31)
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S


Scarab Robot Kit <N/A> (30)
SCR Tester 22 (36)
Scratch and Rumble Filter 17 (5)
Sensor Based Sentry w/ 6V 250mA & HC851 41/V1 (32)
Sensorless Car Alarm w/ HC872 61 (11)
Signal Tracer 11 (36)
Simple 4-Input Stereo Mixer 60 (6)
Simple Backup Beeper 67 (32)
Simple Color Organ 65 (24)
Simultaneous 2-Way Intercom w/ 8 Melody Case 49 (35)
Soft Lamp Blinker w/ 6x2 250mA (6950) & HC981 46 (13)
Soldering Iron Controller w/ HC981 & 6950 50/V4 (36)
Sound Effect Generator w/ HC851 (w/o terminal) 29 (24)
Sound Field Generator Module 62 (10)
Sound/Voice Activated Switch 67 (19)
Space Nine Robot Kit <N/A> (30)
Speaker Protector Device 14 (9)
Speaker Sentry w/ 6x2 500 (6950) 51 (9)
Speaker Time Delay 8/V3 (9)
Stereo Blender w/ 6950 54 (10)
Stereo Enhancer w/ 12.6 200mA 13 (10)
Stereo Enhancer II w/ 6V 500MA 52 (10)
Stereo Simulator w/ HC851 & 9V 33/V5 (10)
Stereo Synthesizer 16/V2 (10)
Sub-Woofer Pre-driver w/ HC872 & 12Vx2 750mA 47 (5)
Sumo Bot <N/A> (30)
Super Guitar Headphone Amplifier 62 (24)
Super Siren w/ 1.5" Heatsink & HC991 19/V2 (33)
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T


Telephone Amplifier w/ HC981 16 (35)
Telephone Call Monitor w/ HC872 & 6V 500mA 49 (35)
Telephone Line Tester 68 (35)
Telephone Melody On Hold w/ HC991 37 (35)
Telephone Musical Ringer w/ HC981 & 9V 36 (35)
Telephone Voice Changer w/ HC981 50 (35)
Temperature Probe for DMM 68 (36)
TENS Pain Reliever (Nerve Stimulator) w/ HC001 49/V5 (38)
Titan Tank Robot Kit <N/A> (30)
Tok-Tok-Tok Doorbell w/ HC981 & 12-0-12 750MA 35 (18)
Touch Controlled Lamp Dimmer w/ HC001 39/V5 (17)
Touch Door Knob Alarm w/ HC001 35 (32)
Touch Sensitive Alarm w/ HC981 42 (32)
Transistor Tester w/ HC001 9/V1 (36)
Tube Overdrive FX w/ HC981 61 (24)
TV Combination Lock w/ 6x2 750mA (6952) & HC991 46 (1)
TV Modulator V3 (1)
TV Stereo Decoder w/ HC851 & 6950 40/V5 (1)
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U


Ultra Sensitive Mini Amplifier 63 (3)
Ultrasonic Alarm Intruder w/ HC821 & 12V 750mA V3 (32)
Ultrasonic Proximity Sensor w/ HC981 69 (32)
Ultrasonic Proximity Sensor/Parking Radar 67 (32)
Ultrasonic Remote Controlled Switch w/ HC981, HC001 & 6x2 (6950) 51 (29)
Universal DC Controlled Preamplifier 63 (3)
Universal Hi-Fi Power Supply w/ 10-0-10 750mA V1 (7)
Universal Hi-Fi Preamplifier V1 (8)
Universal Mic Preamp w/ HC851 & 6950 57 (8)
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V


Versa Power Supply w/ 0-14-28 3.5A 33/V3 (27)
Video Pre-Amp Buffer w/ HC851 & 6950 57 (3)
Video Tone Controller w/ HC981 & 12Vx2 250mA 48 (1)
Voice Changer Microphone V5 (25)
Voice Operated Switch w/ HC981 13/V1 (19)
Voice Transformer One w/ HC851 (with terminal) 30 (25)
Voltage Level Monitor 12 (28)
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W


Walkman Stereo Amplifier w/ HC991 & 9Vx2 1A 49 (3)
Water Level Alarm w/ HC001 47 (38)
Wireless IR Headphone Transceiver w/ HC851 & 12V 250mA 44 (37)
Wireless Microphone III w/ HC871 32/V4 (37)
Wireless Mike No. 7 & 8 w/ HC001 V1 (37)
Wireless Mike No. 10 w/ HC001 V1 (37)
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