TALKING ELECTRONICS

Tel: 0417 329 788

email:
talking@tpg.com.au

How to order:
1. Click HERE to create an email.
2. Cut and paste the items you require into the email.
3. We will send you an email with the total price, including postage.

ó Colin Mitchell
CEO Talking Electronics

COMPLETE RANGE OF KITS:
There are some new kits not on the list.
Contact Colin Mitchell for prices of new kits.

The Australian Digital Electronics Course  

10.00

A  course that takes you from learning how to solder to programming a microcomputer - all on a CD.  180MB of information and data and projects.

Alarm components:
12v 1.2Ah Gel Cell Battery BAT-GC1212

32.20

12v 3Ah Gel Cell Battery BAT-GC1230

36.80

12v 6.5Ah Gel Cell Battery BAT-GC1265

51.75

16vAC 1.5A Plug Pack PP-1615

28.20

8 Ohm 10 Watt Horn Speaker C-HS8R10

20.70

Piezo Tweeter C-PT1

13.80

Blue Strobe SA-BS1

37.40

Wall Mount Panic Button SA-PB1

4.60

Passive Infra-red Detector SA-PIR1

69.00

Reed Switch N/O & N/C SA-RS1

9.20

Reed Switch N/C with cable cover SA-RS2

9.20

Siren Cover SA-SC1

36.80

Smoke Detector SA-SD1

16.10

SPST Key Switch SW-KS1

10.35

Figure 8 Security Cable per metre W-F81M

0.60

4 Core Security Cable per metre W-SC4M

0.90

6 Core Security Cable per metre W-SC6M

1.40


Air Horn K-AH1

15.65

     
See Electronics for Model Railways Book 1! A very effective air horn simulator.

Amoeba K-AMO1

11.60

    
See 14 FM Bugs to Build! A 400m room bug the size of a matchbox.

Ant K-ANT1

10.60

    
See 14 FM Bugs to Build! A Stable 100m FM wireless microphone the size of a matchbox.

Audible Continuity Tester K-ACT1

4.65

See Learning Electronics Book 1! A simple continuity tester with a piezo.

Automatic AA Ni-Cad ChargerK-AAA1

13.40

     
See BD 679 Projects! Charges AA Ni-Cads and has automatic shutoff.

Battery Backed Power Supply Module K-BBPS1

19.45

     
See Smart Security Devices Book 1. A 12v 700mA power supply with a battery back-up feature for alarm systems.


Battery Backed Siren Module (horn speaker) K-BBSM1S

14.25

     
See Smart Security Devices Book 1. Drive a horn speaker to 110dB. Also has battery back-up feature to sound the siren if the wires running between the alarm and siren are cut.

Battery Backed Power Supply Module (piezo) K-BBSM1P

16.00

     
See Smart Security Devices Book 1. As above but drives tweeter to 110dB.

Battery Backed Power Supply Module (4 piezos) K-BBSM4P

30.25

     
See Smart Security Devices Book 1. As above but drives 4 tweeters to 110dB.

Beeper Bug K-BB1

8.75

     
See Security Devices! Ideal for tracking model rockets and aeroplanes that go astray.
 

Beetle MkII K-BEET2

16.25

     
See 14 FM Bugs to Build! Transmits guitar output to an FM radio.

Beetle MkIII K-BEET3

22.90

     
See 5 More FM Bugs! Improved version of above. Includes attractive slim-line case.

Breakdown Beacon K-BB2

5.50

     
See BD 679 Projects! Provides breakdown lights for your car.

Capacitance Meter K-CM1

18.70

     
See Electronics Notebook 6! Measures capacitance from 1p to 10u.

Capacitor Discharge Unit MkI K-CDU1

12.55

     
See Electronics for Model Railways Book 1! Can switch any number of model train points or solenoids, one at a time.

Capacitor Discharge Unit MkII K-CDU2

10.60

     
See BD 679 Projects! Can switch any number of model train points or solenoids, one at a time.

Car Tracker K-CT1

21.15

     
See 5 More FM Bugs! Track cars with homing beep that changes when car turns left or right and stops.


CD - Talking Electronics CD TEI-CD

10.00

Price includes postage to anywhere    
The complete Talking Electronics Interactive website - and MORE!
The CD has lots more projects, data and discussion pages than the website.

Coin Flipper K-CF1

8.40

     
See Learning Electronics Book 2! Electronic heads or tails.

Combination Lock K-CL1

12.70

     
See Issue No. 5! A simple project to toggle a relay.
 

Combo-2 K-COM2

21.50

    
See Electronics Notebook 6! A very useful transistor tester that can also determine gain.

Complete Package  - Includes built and tested PIC LAB-1, Multi Chip Programmer & CD. CP -LAB-1

125.00


Continuity Tester - simple K-CT3

3.45

See Learning Electronics Book 1! A simple project for testing continuity.

Continuity Tester K-CT2

13.40

    
See Electronics Notebook 6! Very useful for checking PCBs for breaks in the track work. Resistance above 150R will not be detected.

Co-ordinator K-C001

10.60

     
See Learning Electronics Book 1! A game of skill to get a LED to light up by pressing a button at the right time.

Counter Module K-CM2

35.40

     
See Issue 10! A 4 digit counter using a single chip.
 

Courtesy Light Extender K-CLE1

5.20

     
See BD 679 Projects! Keeps your interior light on for a few seconds after the door has closed.

Cricket K-CRI1

9.65

    
See 14 FM Bugs to Build! A simple 100m constant tone transmitter.
 

Crossing Boom Control K-CBC1

22.30

     
See Electronics for Model Railways Book 1! Closes and opens boom gates on model railway layouts.

Crossing Expansion K-CE1

21.30

     
See Electronics for Model Railways Book 1! Add up to 6 extra sensors to the Level Crossing kit K-LC1.

Crossing Sound  K-CS2

17.95

     
See Electronics for Model Railways Book 1! Effective boom bell sound add-on for the Level Crossing kit K-LC1.

Crystal Locked Beeper Transmitter K-CLB1

24.40

    
See 5 More FM Bugs! A very stable 600m beeping transmitter.

Crystal Locked Bug K-CLB2

25.40

    
See 5 More FM Bugs! A very stable 600m FM wireless microphone.

Cube Of Sugar Bug K-COS1

14.05

    
See 14 FM Bugs to Build! A 600m FM bug that runs from two 3v lithium cells.
 

Cube Puzzle K-CP1

29.25

     
See Issue 8! An electronic version of Rubikís cube.

Current Latch K-CL2

6.55

P.C. Board only PK-CL2

3.00

See Smart Security Devices Book 1! Locates faulty sensors.

Current Sensor K-CS1

14.15

     
See Smart Security Devices Book 1! Connect low-cost smoke alarms to alarm systems.

Dedicated Micro Computer MkI K-DMC1

60.85

     
See Electronics for Model Railways book 1! A Z-80 based minimum chip micro used for dedicated purposes. Comes with traffic lights program on EPROM.

Dedicated Micro Computer MkII K-DMC2

63.70

     
See Electronics for Model Railways book 2! As above with minor modifications. Comes with shop display lights program on EPROM.

Delay Module K-DM1

9.45

     
See Electronics for Model Railways Book 2! Use this if short delays are required for turning on lamps or LEDs.

Designer PC Board #1

PK-DPCB1

 

     None available - use Designer Board #2

Designer PC Board #2 PK-DPCB2

6.65


Designer PC Board #3 PK-DPCB3

7.15


Designer PC Board 200 + 640 PK-DPCB4

 

     No stock

Designer Board Mother Board PK-DBMB1

 

None available   - use Designer Board #2


Designer Board Surface Mount Set  PK-DBSM1

6.95

Designer Boards for experimenting with surface mount ICís. Includes 8 pin, 14 pin,16 pin, 20pin, and 28 pin boards.
     (Just 2 of the 5 boards)

Diesel Sound MkI K-DS1

16.60

 (long PCB)    
See Electronics for Model Railways Book 2! Effective diesel sound simulator.

Diesel Sound MkII K-DS2

16.60

 (short PCB)    
See Electronics for Model Railways Book 2! Effective diesel sound simulator.

Diesel Sound 4 Watt K-DS3

19.50

     
See Electronics for Model Railways Book 2! Effective diesel sound simulator with built in 4 watt amplifier.

Diode Tester K-DT1

6.05

    
See Issue 6! Tests diodes and indicates which lead is the cathode.

Dish Bug K-DB1

15.20

     
Instructions Enclosed! A non-transmitting sensitive microphone which can be added to a parabolic dish.

Display Board K-DB2

7.05

     
See Electronics for Model Railways Book 2! Advertising sign add-on for K-DMC2

Dual Power Supply

K-DPS1

19.55

    
See Cover Projects! A 1 amp power supply for +/-5v, +/-12v, or +/-15v.


Dual Tracking Power Supply

K-DTPS1

27.20

    
See Cover Projects! A voltage adjustable dual power supply where the positive and negative rails are equal.

Earwig  K-EAR1

11.25

    
See Learning Electronics Book 1! A 200m FM bug in a Matchbox.

Economy Power Supply K-EPS1

16.45

     
See Electronics for Model Railways Book 2! Low cost power supply can deliver 12v at 2 amps.

Egg Timer K-ET1

13.95

     
See Issue 6! A 3 minute timer for eggs.
 

8-Pin to 18-Pin Adapter K-8Pin

5.40

     
See Rotating Beacon article on Poptronics website. Converts an 8-pin socket to 18-pin.


8 Watt Amplifier K-8WA1

16.25

     
See Issue 9! An 8 watt amp using an LM 383 or TDA 2002.

Electrolytic Tester K-ET508

25.55

     
A stand-alone board using a PIC12C508A.

Experimenter Board 1 - 8 K-EB1

23.50

P.C. Board only PK-EB1

3.40

See Issue 1! A series of 8 projects built on a re-usable P.C. Board.

Experimenter Board Mk 2         PCB only PK-EB2

5.40


Experimenter Board Mk 3        PCB only PK-EB3

2.50


Experimenter Deck 1-10 K-ED1

28.75

     
See Issues 1, 2, 3, and 4! Parts are added to a PCB to produce 10 different projects.

Fibre Optic Display K-FOD1

11.15

     
See Electronics for Model Railways Book 2! Use fine optical fibre to create tiny detailed signs.  Includes 5m fine optical fibre

Field Strength Meter MkI K-FSM1

10.80

    
See Electronics Notebook 6! Used to measure the output power of FM transmitters.

Field Strength Meter MkII K-FSM2

16.45

    
See Electronics Notebook 6! Used to measure the output power of FM transmitters and determine the approximate frequency. 80MHz to 130MHz range.

5 Project   (5 projects on one PC board) K-5P

19.15

     
See 5 Projects
Build:   -  A two-transistor high gain amplifier
 -  A LED flashing circuit
 - A Flip Flop circuit to alternately flash two LEDs
 - A Fibre Optic project to create a miniature sign
 - A Simple Siren using a touch plate



555 kit of components and PC board K-555

10.00

Postage $7.00    
See 50 555 Circuits
Lots of components so you can build many of the circuits contained in the
eBook 50 - 555 Circuits. See 50 - 555 Circuits for the list of components in the kit. 

5x7 Display K-5x7

59.90

     
A matrix of 35 LEDs for a running sign and visual effects. The PIC CD has the set of 25 experiments.

5x7 Electrolytic Tester K-ET5x7

25.50

     
A plug-in module for the 5x7 display

Fluorescent Lamp Inverter

K-FLI1

12.50

See 6 BD 679 Projects! Runs a 20W fluorescent tube from 12v.

Fluorescent Simulator K-FS1

12.10

     
See Electronics for Model Railways Book 1! Simulates the starting of a fluorescent tube or a faulty tube flickering.

FM Bug K-FMB1

11.60

    
See 14 FM Bugs to Build! A 200m FM bug with the components spaced out for easy construction.

FM Radio K-FMR1

26.05

     
See 5 More FM Bugs! An FM radio using a TDA 7000 and an LM 386.

4 Digit Counter K-4DC1

41.05

     
4 Digit Counter Extras K-4DC1E

7.30

See Learning Electronics Book 1! A 4 digit up/down counter.

4 Sector Input Module K-4SIM

33.25

     
See Smart Security Devices Book 1! Add end of loop resistors to your sensors for extra security.

Glow Plug Power Supply K-GPP1

21.05

     
See Learning Electronics Book 2! A glow plug starter for model petrol engines.

Gnat K-GNA1

10.50

    
See 14 FM Bugs to Build! A small version of the FM Bug (K-FMB1) that can fit in a matchbox.

Guitar Practice Amplifier K-GPA1

21.70

     
Guitar Amp Extras K-GPA1E

40.25

See Issue 14! An 8 watt guitar amplifier with fuzz control.
 

Hangman K-HM1

20.70

     
See Cover Projects! An electronic version of Hang the Butcher.

Headlight Reminder K-HR1

21.35

     
See Issue 12! Reminds you to turn the headlights off after you turn off the ignition.

Hex Train Sensor K-HTS1

26.70

     
See Electronics for Model Railways Book 1! Six sensors can be placed around a model railway layout to detect the presence of a train.

Hikers Alarm K-HA1

20.35

    
See 14 FM Bugs to Build! A personal emergency beacon for hikers and campers that transmits audio and homing beeps.

Infuriator K-INF1

6.80

See Learning Electronics Book 1! A simple combination lock project using switches to teach binary.

Kitt Scanner K-KS1

12.50

     
See Issue 13! Seven LEDs are scanned by a reversing circuit to give the effect as in the KITT car.


Led Dice MkII K-LD2

15.10

     
See Cover Projects! The face of a dice is represented by 7 LEDs. Can be used in almost every board game.

Led Flasher K-LF1

3.10

     
See Learning Electronics Book 1! A very simple flashing LED circuit.

Led Power Meter K-LPM1

1.25

See 5 More FM Bugs! Used to test for the presence of RF in transmitters. Also required to tune the output stage of transmitters.

LED Resistors K-LR1

5.60

     
See Electronics for Model Railways Book 1! Designed to add LEDs to the light sequencer.

Led Zeppelin K-LZ1

13.30

     
See TE Issue 1! A game of skill to light up 6 LEDs by pressing a button at the right time.

Level Crossing K-LC1

20.00

     
See Electronics for Model Railways Book 1! Realistic level crossing lights that can be expanded to drive sound and boom gates.

Level Crossing Lights K-LCL1

6.85

     
See Electronics for Model Railways Book 2! Simple level crossing lights controller.

Light Alarm K-LA1

14.05

     
See Security Devices! Alarm sounds when light is detected.

Light Sequencer K-LS1

27.60

     
See Electronics for Model Railways Book 1! A programmable light chaser for shop displays and advertising signs.

Logic Designer K-LD1

34.60

     
See Cover Projects! Has several building blocks to aid in designing CMOS circuits.

Logic Probe K-LP1

19.55

    
See Electronics Notebook 6! Invaluable piece of test equipment for testing digital circuits. Has HIGH, PULSE, and LOW LEDs to show the state of digital outputs. Also the added feature of a mini piezo for HIGH TONE, LOW TONE, and PULSING TONE so you donít have to take your eyes of your work.

Logic Pulser K-LP2

22.75

    
See Issue 13! Produces pulses for injecting into logic circuits. Normally used in conjunction with the Logic Probe kit K-LP1.

LoPIC Probe 12C508A K-LP508

22.65

     
See Talking Electronics Interactive website. A Logic Probe and Pulser.

LoPIC Probe 16F84 K-LP84

25.50

     
See Talking Electronics Interactive website. A Logic Probe and Pulser.

Lotto Selector K-LS1

27.10

     
See Cover Projects! Displays random numbers between 0 and 99. Can be modified not to go above 45.

Matrix Board 15 x 40 PK-MB1540

2.95


Matrix Board 24 x 25 PK-MB2425

3.60


Matrix Board 24 x 50 PK-MB2450

6.30

 
Metal Detector K-MD1

10.00

See Metal Detector Project

Micro Bug K-MB

14.50

     
Our smallest bug. It's surface-mount!

Minefield K-MIN1

4.60

See Learning Electronics Book 1! A simple minefield game built on a block of wood.

Mini Bench Amplifier K-MBA

14.55

     
A very handy amplifier for testing projects.

Mini Frequency Counter K-MFC1

30.80

    
See Cover Projects! A simple 3 digit frequency counter for measuring frequencies from 100Hz to 5MHz.

Mini Mixer K-MM1

7.00

     
See Issue 6! Mixes up to 6 audio inputs to 1 output.

Mini Tracker K-MT2

12.30

     
Locate items via a tracking beep.

Motor Speed Controller K-MSC1

11.25

     
See Security Devices! Reduces the speed of a little motor without reducing the start-up torque.

Multi Chip Programmer K-MCP1

10.20

     
Serial Cable K-PSC1

5.30

Attaches to your computer via the serial port. Needs Serial Cable

Multi Chip Programmer- Built and Tested MCP1- built and tested

40.50

The Multi Chip Programmer can be purchased "Built and Tested"  with serial cable.


Music Colour K-MC1

16.45

     
See Issue 7! A set of 14 coloured LEDís flash in sync with music.

Nim K-NIM1

5.85

See Learning Electronics Book 1! A very simple game with artificial intelligence.

Noise-A-Tron K-NAT

9.20

     
See Issue 4! A sound effects generator.

Op-Amp Trainer K-OAT1

24.50

     
See Learning Electronics Book 2! Learn about op-amps (operational amplifiers).

Output Module (Dedicated Micro) K-OMD1

23.25

     
See Electronics for Model Railways book 2! Add-on for the Dedicated Micro II to control 24 additional outputs.

Pedestrian Crossing K-PC2

21.15

     
See Electronics for Model Railways Book 1! A simple pedestrian crossing with working push button and WALK, DONíT WALK lights.

Pen Bug Mk III K-PB3

14.60

    
See 14 FM Bugs to Build! A very narrow FM transmitter that can fit inside a highlighter pen.

Pen Bug Mk IV K-PB4

16.50

    
Our latest version is fully surface-mount! See article on CD

Phaser Gun  K-PG1

12.20

P.C. Board only PK-PG1

3.40

See Issue 7! Phaser gun sound effects.

Phone Ring   K-PR1

14.95

     
See Electronics Notebook 6! A surface mount project that simulates the ringing of an electronic phone.

PIC LAB-1 K-PL1

49.40

     
See Talking Electronics Interactive website. Covers using transducers. The Multi Chip programmer is needed to "burn" the PIC16F84A chip. The PIC CD also has the experiments.

PIC LAB-1 - Built and Tested PL1- built and tested

74.90

The PIC LAB-1 can be purchased "Built and Tested." 


PIC LIC-1 K-PL1

27.40

     
Featured on our Complete PIC CD. A module for a PIC16F84A or PIC16F628 with 5 inputs and eight 1-amp outputs. Ideal for 100's of applications.

PIC12C508A (blank) IC-508

8.00

A one-time programmable chip 8-pin chip with 512 memory locations.
PIC16F84A (blank) IC-84

12.00

18 pin package with 1024 memory locations. Can be erased / written 1,000,000 times.
PIC16F628 (blank) IC-628

10.00

18 pin package with 2k memory locations. Can be erased / written 1,000,000 times.

Pill Timer K-PT1

13.35

     
See issue 7! A long duration timer suitable for taking pills etc.

Plug Pack Regulator

K-PPR1

14.15

    
See Learning Electronics Book 2! Turn a plug pack into a regulated power supply.

Power Supply K-PS1

19.40

     
See Electronics for Model Railways Book 1! An adjustable 5v to 15v, 1 or 2 amp power supply.

Power Supply, 1 Amp

K-PS2

11.15

    
See Issue 3! A regulated power supply that can supply 5v - 15v at 1 amp.

PWM Throttle

K-SPWM1

26.20

    
See Electronics for Model Railways Book 2! A motor speed controller using Pulse Width Modulation. Output driven by a MOSFET.

Quick Draw    K-QD1

7.25

     
See Issue 5! Game for two players to see who has the fastest reaction.

Remote Relay Unit K-RRU1

8.10

     
See Electronics for Model Railways Book 1! Add a relay output to any digital output of your layout.

Robo Engine   K-RE

7.20

     
See Robots article.

Robo Roller   K-RE

15.20

     
See Robots article. The Robo Roller project consists of a main PC board called Robo/Sun Roller plus an extra PC board called Robo Engine. 
   

Robot Beacon  - with high bright LEDs K-BCN1

29.50

without high bright LEDs K-BCN-w/o

22.00

     
See Poptronics Interactive website. A small round PC board with high-bright LEDs running around the outside. Use as a beacon on a boat or as a lighting effect.


Robot Man    K-RM1

8.30

See Learning Electronics Book 1! A simple LED flip flop built on a wooden cut-out which resembles a robot.

Rotating Lights K-RL1

10.25

     
See Electronics for Model Railways Books 1 & 2!  Adds impact to accident scenes.

RouLED   K-ROU1

16.90

 
See Issue 10! A set of 10 LEDs in a circle to give a spinning wheel effect.

Screamer Siren K-SCR1

10.05

     
See 6 BD 679 Projects! A simple 110dB siren.

Searchlight Adaptor  K-SA2

5.90

     
See Electronics for Model Railways Book 1! A signals controller to drive a three leaded, tri-coloured LED.

Servo Driver K-SD1

15.40

     
See Electronics for Model Railways Book 2! The ultimate motor drive for proportional movement.

Seven Segment Display  K-SSD1

19.05

     
See Issue 2! A large 4 digit display using LEDs to create 2.5cm numbers.

Shop Display Driver K-SDD1

14.30

     
See Electronics for Model Railways Book 1! Create miniature light displays for model shops.

Shop Display Board
P.C. Board only PK-SDB1

7.20

See Electronics for Model Railways Book 1! A universal P.C. board for mounting LEDs for the Shop Display Driver.

Simple Siren    K-SS1

8.30

     
See Learning Electronics Book 1! As the name says, a simple siren.

Simplicity Amp K-SA1

12.15

     
See Issue 5! A 4 watt amplifier using an LM 380.

Signals K-SIG1

19.70

     
See Electronics for Model Railways Book 2! Universal signal module that can be used in a number of ways, including 2 and 3 aspect.

Simple PWM Throttle K-SPWM1

26.20

     
See Electronics for Model Railways Book 2! A motor speed controller using Pulse Width Modulation. Output driven by a MOSFET.

Solar Charger K-SC

11.00

     
See Solar Charger article.
 

Solar Engine K-SE

5.95

     
See Robots article.

Spy Bug K-PA1

19.55

    
See Security Devices! Our smallest, fully surface mount 100m bug.

Square Wave Oscillator K-SWO1

8.20

    
See Learning Electronics Book 2! A simple 555 test oscillator with 6 presetable frequencies.

Stereo Amplifier K-SA3

46.45

See Issue 7! Uses 1 stereo pre-amp and 2 simplicity amps.

 

Stereo Mini Mixer (4 channel) K-SMM1

41.25

2 Channel Add-on K-SMM2C

9.45

     
See Issue 9! Mixes 2 or 3 Stereo inputs to 1 stereo output.

Stereo Pre-Amp K-SPA1

22.20

     
See Issue 7! A simple stereo pre-amp with volume, base, and treble.

Stereo VU Meter K-SVU1

23.10

     
See Cover Projects! An LED bar graph to indicate audio power output.

Strength Tester     K-ST2

7.55

     
See Learning Electronics Book 1! A 4 LED bargraph that measures strength when two metal plates are squeezed together.
 
Sun Eater K-SE

7.40

     
See Robots article.

Super Transistor K-ST1

1.75

See Learning Electronics Book 1! A demonstration project which shows the sensitivity of transistors.

TEC-1B or C Computer K-TEC1B or C

157.80

     
Case to suit H-CC2

39.70

Plug Pack to suit PP-8505

22.75

See Issues 10 - 15! A Z-80 based computer that can be programmed in machine code. A great project to learn about computers and programming.

TEC Power Supply K-TPS1

28.75

     
TEC Power Supply & Extras Includes all parts, P.C. Board, 1 M-2155 transformer, power lead, and large case K-TPS1E

77.95

See issue 13! A power supply for the TEC computer that has 5v, 12v, & 30v outputs.

TEC Starters Pack 1 K-TECSP1

230.00

Includes the TEC-1B or C, All instructions, 500mA AC Plug-pack, Jmon ROM, and Jimís Pack 1. $250.00 value.

Temperature Meter K-TM1

8.35

0.5mA meter (via multimeter)  5.00
1mA Panel Meter PM-1MA

21.85

See Electronics Book 1! A simple but accurate circuit to measure temperature from 0įC to 50įC

2 Amp Power Supply K-2APS1

12.15

    
See 6 BD 679 Projects! A simple adjustable 0v - 12v power supply.

2 Chip AM Radio K-2CAM1

19.30

     
See Learning Electronics book 2! A simple AM radio.

2-Way Puzzle  K-2WP1

9.10

See Learning Electronics Book 1! A simple diode project to demonstrate current flow.

3-Input Alarm K-3IA

52.90

     
See Smart Security Devices Book 1! The basis for an alarm system with many on-board features.

3v - 15v Tester K-3V15

2.55

See Learning Electronics Book 1! A very simple voltage tester for cars.

10 Minute Alarm Timer K-TMAT

20.15

     
See Security Devices! Provides a continuous siren with a 10 minute timer.

Throttle K-THR1

18.80

     
See Electronics for Model Railways Book 1! A simple 2 amp throttle with power transistor and heatsink all on board.

Throttle MkII K-THR2

7.60

     
See Issue 6! A simple throttle for model train control with power transistor mounted off board for small enclosures.

Tic Tac Toe K-TTT1

31.50

     
Featured on our Complete PIC CD. Learn the skills of producing an ALGORITHM. Create effects on the dual-colour 3x3 display. Uses a PIC16F628 microcontroller. 4 x AAA and batteries and the battery holder and a preprogrammed PIC Chip are included..

Tilt Alarm K-TA1

5.75

See Learning Electronics Book 1! A very simple project that sounds a buzzer when a mercury switch tilts.

Touch Puzzle    K-TP1

10.70

     
See Issue 12! A simple puzzle game to turn on a LED.

Touch Switch    K-TS1

5.75

     
See Learning Electronics Book 1! An electronic switch to turn a lamp on and off.

Train Detector K-TD1

21.35

     
See Electronics for Model Railways Book 1! Detect the presence of trains at 5 different locations.

Tremolo K-TRE1

6.80

     
See Issue 7! Tremolo effects for guitars.

TTL Dice    K-TTLD1

9.65

     
See Electronics Notebook 6! A LED dice using TTL ICs.

TTL Trainer Deck K-TTL1

37.60

     
See Electronics Notebook No. 1! A trainer to aid in learning about TTL (Transistor-Transistor Logic). An ideal introduction to digital electronics.

TTL Trainer Deck Instructors K-TTL2

48.90

     
An extra large version of above. Used by instructors to clearly show the wiring layout of a circuit.

Tunnel Stretcher & Station Signal K-TS2

17.10

     
See Electronics for Model Railways Book 2! Delays a train from exiting a tunnel to give the appearance of a long tunnel. Can also be used to control signals at a station for the train to stop.

UHF Remote Switch K-UHF1

59.10

 
Circuit Diagram enclosed! Turns on a relay up to 20m away via a UHF key chain transmitter.

Ultima K-ULT1

15.20

    
See Security Devices! A 1km FM bug.

Vox MkII K-VOX2

21.45

     
Circuit Included! Adds voice actuation mode to any tape recorder with remote socket.

Vox Bug MkIV K-VOX4

25.80

    
See 5 More FM Bugs! A 600m bug that only transmits when there is noise in the room. It also has homing beep so you know your on the right frequency when it is not transmitting.

Vox Bug MkV K-VOX5

38.20

    
See 5 More FM Bugs! Surface mount version of the Vox MkIV.

Voyager MkII K-VOY2

12.90

    
See 5 More FM Bugs! An 800m FM bug that sits on a 9v battery.

Walk Around Throttle K-WAT1

38.20

     
See Electronics for Model Railways Book 2! Use a commercial radio control for true wireless throttle control.

Wall Bug K-WB1

11.60

    
See 14 FM Bugs to Build! A 400m bug that picks up sounds through windows.

Warning Lamp Flashing Unit  K-WLFU1

13.80

     
See Electronics for Model Railways Book 1! Create flashing lamps for model construction sites and road works.

Wasp K-WAS1

12.30

    
See 5 More FM Bugs! A 200m stable transmitter with an air trimmer for the frequency to be changed easily.

Water Bug K-WB2

14.70

    
See 14 FM Bugs to Build! Detects the presence of water and produces different tones depending on the level of water.

Xenon Speed Controller 4 FET K-XEN4

51.40

Xenon Speed Controller 9 FET K-XEN9

83.05

     
Instructions Enclosed! A professional speed controller for model cars capable of supplying a maximum of 270 Amps to heavy duty electric motors.
4 FET Xenon
9 FET Xenon
13-8-2010