Introduction ▲ 

PROJECTS etc etc:
 Items in RED have many pages

Weekly Newsletter

A NEW Transistor Test
100 Things I did not know
"0" & "X's" game Tic Tac Toe
 1amp Power Supply MkII
   0v to 12v
    0 - 1amp (adjustable)
1,000 Electronics Q's
2 Amp Power Supply
2-Digit Up/Down Counter
Lap Counter (2 digit)
2-Input Alarm P1  P2  P3
2 Sector House Alarm $12.50
$35 CRO - Oscilloscope
4 Channel Remote Control
4 Way Traffic Lights
4 Digit Counter - $25.00 !!
4 Points CDU Controller
4 Siren Sounds
4 Zone Alarm
5-Input Alarm
5 Projects on a PC board
 The 555  P1  P2  P3  Test
5x7 Display
5v Power Supply
5v Solar Charger
7x5 Games Console
8 to 18 Pin Adapter
12 Digit Running Sign
12v Fluorescent Inverter
 12 LED Wheel  - NEW

15x7 Display  - NEW
18 LED Display-1
18 LED Display-2
26v Module  - Track to 26v
27MHz Field Strength Meter
27MHz Transmitters
 27MHz Receiver - 2Channel
30 LED Projects

30w + 30w Amplifier

37 Arduino Sensors .pdf
37 Sensors - no more kits
50 Questions
50 555 Circuits
555 Page1
555 Page2
555 Page3
555 Test
555+4017 Display kit
70 Interesting Circuits
    
75 Model Railway Projects


 100 Things I did not know
 100 IC Circuits eBook

100 Transistor Tricks

200 Transistor Ccts
eBook1   1-100 Ccts
eBook2  101-200 Ccts

1-100TransistorCircuits.pdf

101-200TransistorCircuit.pdf
303MHz Transmitters
555 PC Board for any circuit
1,000's of LINKS  P2
1,000 Electronics Questions
Actuator (linear)
A Complete course in
   Electrical & Electronics
   21.3Meg (zip)     NEW
Alarm (Dial Alarm-2)
Alarm 4-Zone 
Alarm - Space Gun
All About Circuits (more
   theory for Beginners)
 All IC Prices & pdf's
 All our KITS (with photos)
All Kit Prices (30kb text)
All sorts of Electronics Mags
Amplifier mini bench
Amplifiers - transistor  NEW
Arc Welder (model railways)
 Arc Welder - NEW  $5.00
Articles and links 
Links: P1  P2  Other authors
Articles by Other Authors
Audio Amplifier (mini)
Automatic AA Charger
Automatic Shuttle (model railways)
Basic Electronics 1A
      Transistor Test   NEW

Basic Maths eBook
Battery Box
Battery Charger 12v SLA
Battery Faults
BEC Course P1  P2    P3
Become an Electrician
Beeper Bug Mini Tracker
Beeper Bug - micro
Beetle Mk III
Bench Amplifier mini
Bike Gears Up/down
Block Detect (model railways)
Books
Boom Gates   NEW
Boxes for projects
Breakdown Beacon $5.50
             (Warning Lamp)
Bug Detector (mini)
Bugs - FM transmitters
Buy CD - $10.00 posted
 Burglar Alarm 4-Zone
Buzz Logic Probe
Cable Tracer (see also Mains Tracer)
Capacitor - How it works
Capacitance Meter
Capacitor Discharge Unit-2
Car Gears Up/down Count
 - also for Motorbikes 0-6 gears
CD of whole site
CDU -1,000u - slim   NEW
CDU-18,000u - flat version
CDU-18,000u - slimline version
CDU-2
CDU for 4 points
CDU - Inline version
CDU - Jim's CDU MkII   NEW
CDU with SPDT Switch (see 75
Model Railway Projects for all CDU's)
Charging NiMH Cells
Chat
Chip Data E-book
Chip Programmer - F
Circuits On the Web
Circuit Symbols
Circuit Tricks - NEW
Combination Lock MkII
Combo-2
Complete INDEX
Component Symbols
Compress - 555+4017 Display
Computer TEC-1
Continuity Tester
Continuity Tester $2.50  NEW
Co-Ordinator
Counter for Lifts
Crystal Locked FM Bug
CRO - $35 CRO
Crystal Set - The   NEW
Crossing Lights - Jim's MkIV
Crossing Sound MkII  NEW
Data Book 1  NEW
Data Books
Data Sheets
DCC Modules
for Model Railway
[Digital Control]
Dual DCC Controller
DCC Decoder for loco
DCC Decoder for point
(using CDU activation)
DCC Decoder for point
using TURTLE slow point
activation
DCC Point ID
DCC Dual Throttle
Dial Alarm-2  
Dice - LED Dice
Dice  - PIC Dice
Diesel Sound   PDF
Diode - How A Diode Works
Disassembler for PIC Chips
 Discussions 1  2 .. 14 15
Do It NOW - decision maker
Download (files) (left click)
Download eBooks
Download whole site $10.00
Draw your own Circuits

Dwarf Signal - 2-Aspect
for modelrailway
Earwig  - FM Tx
eBooks (to download)
EEweb.com electronics forum
Electrician - Become an
Electroluminescence
Electronics Guide

ElectronicsMaker.info
ElectronicsTeacher
Electronics Tutorial
 Elektor,EPE,Silicon Chip
Expand - 555+4017 Display
FET - see MOSFET
Field Strength Meter MkI
Field Strength Meter MkII
Flasher Circuits
Flip Flop the
Fluorescent Inverter
FM Bug - Silverfish (pdf)
FM Bug - transmitter
FM Bugs - 20 Bugs
FM Bug - Slug Tuned $8.00
FM Transmitters  Spy Ccts
 FREE CD - for subscribers
FREE PC Boards
 FROG - electrifying a
model railway FROG
Fox Hunt
Gold Detector Article
Gripper
Handy Timer
Hangman
Happy Birthday - tune
H-Bridge  The
Hearing Aid (Inductive)
Hearing Aid - circuits 2&3
Home Alarm 4-Zone
How BD679 Works
How to Solder
IC data
IC Prices & pdf's
 IC Radio
.inc files
Ink Cartridges - filling
Inductor - The
Inductance
Inertia Switch
Instructables - 1,000 kits
Instructions for PIC chips
Integrated Circuits data
Intro to FM bugs P1   P2
IR Detector
IQ Test
It's A Small World - tune
Jim's Crossing Lights - MkIV
John Iovine's Column
Joule Thief circuits
Joule Thief  NEW KIT
Kato Point Controller
Key Hole Light
Keypad  4x4
Keypad Controller
Kitt Scanner
KITS (with photos)
Lap Counter (2 digit)
Latest Items
Learning Electronics
LED Dice
LED Dice with PIC
LED Flasher
LED FX - uses a PIC12F628
LED Power Meter
LED Tester (with continuity)
LED Torch Circuits
LED Zeppelin
Lego Chaser - uses a PIC12F629
Level Crossing
Level Crossing Lights
Library of routines for
PIC12F629  A-E  E-P  P-Z
Lift Counter
Lighthouse Light -1or2 flashes
Linear Actuator
Links: P1  P2  Other authors
 see also: Articles and links 
LOCO SPEED - for model
railway
 Loco Stop- for model
railway
Logic Designer
Logic Probe - Buzz
Logic Probe - Super Probe
Logic Probe MkIIB
Logic Probe/Pulser
Logic Probe $9.00 slimline
Logic Pulser
Log In - subscribers
Long Duration Timer
Lotto Selector
Magazines & Books
Mains Tracer - with Probe
 (see also cable tracer)
Make Magazine  NEW  
Make your own PCB's
Maths eBook
Mechanical TV
Metal Detector  MkI  MkII
Metal Detector - Nail Finder
Metal Detector Article
Metal Detector Circuits
Micro Bug  P1  P2
Micro Bug Tracker
Microcontroller Books
Microcontroller Projects
Mini Bench Amplifier
Mini Tracker and see micro
Electronics for
Model Railways 1&2:
Air Horn
 Boom Gates   NEW
Breakdown Beacon $5.50
Capacitor Discharge
 Lots more CDU's HERE
Crossing Boom Control
Crossing Expansion
Crossing Lights
and seeLevelCrossingLights
Crossing Sound
Crossing Sound MkII  NEW
Delay Module
Diesel Sound
Economy Power Supply
Fibre Optics
Flashing Railroad Lights
Fluorescent Simulator
Hex Train Sensors
LED Resistors
Level Crossing
Level Crossing Lights
Light Chaser
Light Sequencer
Pedestrian Crossing
Power Supply
PWM Throttle (simple)
Railway Time
Remote Relay Unit
Reversing a Motor
Rotating Lights
Scale Fluorescent Lamps
Searchlight Adapter
Servo Driver
Shop Display Driver
Shop Displays
Signals  Signals  Video
Simple PWM Throttle
Three Coloured LEDs
Throttle
Time - Railway
Traffic Lights
Train Detector
Tunnel Stretcher
Walk-Around Throttle
Warning Lamp Unit
75 Model Railway Projects

Book: Electronics for Model Railways-1   $7.00

.pdf of Electronics for
Model Railways-1 (35MB)


Electronics for Model Railways-2 out of stock
EMR-2 .pdf  (56MB) free

 New free Book: Electronics theory for Model Railways

Model Railway kits
Model Railway Point Controller
      - 4 points Controller
More Good Websites
MOSFET The
 Motorbike 0-6 gears
MPASM     .inc files
Multimeter  - using the
 Newsletter P1 P2 P3 P4
 Newsletter Weekly
Nim - Computer Game
NiMH Cells - charging
Nitinol (muscle wire)
N Gauge Railway Modules
Noughts and Crosses game
Operational Amplifier
OP-AMP (pdf)
 Oscilloscope - $35 CRO
Overload - using SMD device
PCB Terms
PCB's - make your own
PCB - CAD Programs
 PDF files
Pen Bug MkIV
Phone Ring
PIC Course - free pages:
 Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
 Pick A PIC Project
PIC10F2xx Projects
PIC12F629 Projects
PIC Burner Board
PIC Dice
PIC Fx  - learn to
          program PIC chips
PIC Instructions for chips
PICkit-3 Set-up
PIC Lab-1
Pick Lick-1  P1  P2
 PIC Micro Projects
PIC Micro Projects -  
PIC Routines explained:
A-E  E-P  P-Z
List of PIC Projects:
 - Alarm Space Gun
 - Alarm 4-Zone
 - All PIC data etc
 - Audio CRO
 - Bee Counter
 - Bike Gears Up/dwn Counter
 -  Burglar Alarm 4-Zone
 - Combination Lock MkII
  - Count to 10 Million
  - Counter - 4 Digit - $25.00
  - Dial Alarm-2
 - Dice
 - Do It NOW - decision maker
 - EEPROM Speed
 - Electrolytic Tester
 - Handy Timer
 - Happy Birthday
 - Alarm 4-Zone
 - It's A Small World
 - Joy Stick Controller
 - Keypad  4x4
  - LED Dice with PIC
 - LED FX
 - Lego Chaser
 - Lift Counter
 - Logic Probe/Pulser
 - Mechanical TV
 - Music Box
 - Nim - Computer Game
 - PIC Dice
 - PIC Lick-1  P1  P2  
 - RGB LED Driver
 - Robot Beacon P1  P2
 - Running Display
 - Servo Motor Controller
 - Simon  P1  P2  P3  P4  P5
 - Simple Timer
 - Sky Writer 
 - Solar Tracker-1
 - Space Gun alarm
 - Stepper Motor Controller
 - Stroop Game
 - Super Probe MkII 19 functions
 - Tic Tac Toe
 - Timer - Simple
 - Touch Switch
 - Whistle Key Finder
 - Worlds Simplest Program
 - 2 Digit Counter
 - 2 Digit Up/Down Counter
 - 2-Input Alarm P1  P2  P3
 - 2 Things at Once
  - 4 Digit Counter - $25.00
 - 4-Zone House Alarm
 - 5x7 Display
 - 8 to 18 Pin Adapter
 - 12 Digit Running Sign
 - 15x7 Display
 - 20 LED Badge
Plug Pack Regulator
Point Controllers for Model Railway
PointController - Motor/Gearbox
 PointController - SPDT Switch
 Point Controller for 5 Points
 PointController555 - Servo
Popular Kits
Power Supply 5v Solar
Power Supply - cheap
Power Supply The
Power Supply MkII  NEW
   0v to 12v
    0 - 1amp (adjustable)
Probe - Logic Probe
Programmer for PIC12F629
Programming Files
Projects Under $10.00

Prototyping Boards
Push-Pull output
Railway Projects
(see Electronics for Model Railways)
R/C Model Tracker
(track your model aircraft)
Reaction Timer
Reading - Speed Reading
Remote Control - 4 Channel
Resistance Calculator
Resistors:  1%   5%
Resistors: SMD EIA
 RGB LED Driver
Robot Beacon P1  P2 
Robots
Robot Links
 Routines for PIC12F629 
            A-E  E-P  P-Z
Running Display
Screamer Siren
 See a lot of new Model
Railway projects in:
75 Model Railway Projects
Semaphore Signal Module
Servo - the   - NEW
Servo Speed - animate things
 Shuttle - automatic (model railways)
Signals  (train signals)
Silverfish (pdf) - FM Bug
Sign-up for FREE Projects
Simon  P1  P2  P3  P4  P5
Siren Sounds - 4
Sky Writer
SLA Battery Charger 12v
Solar 5v Supply
Solar Charger  Push-Pull
Solar Light
Solder - how to
Soldering
Sound - Diesel   PDF
Speed Reading
Spinning Sign
Spin The Dice
Spot Mistakes:  P1  P2  P3
P4   . .  P13  P14  P15  P16
P17  P18  P19  P20  P21 
P22  P23  P24  P25  P26 
P27  P28 P29   P30  P31 
P32  P33  P34
Spy Bugs - 20 Bugs  - NEW
Spy Circuits -  NEW
Square Wave Oscillator
Start here with PIC12C508A
Start here with PIC12F629
Start here with PIC16F628
 Station STOP - for model
railway
Steam Sound
Stereo VU Meter   PDF
Stress Meter
Stroop Game - game of skill
Sub-routines for:
PIC12F629  A-E  E-P  P-Z
Subscribe
Surface Mount
Surface Mount Markings
Surface Mount PCB's
Super Probe MkII 19 functions
Symbols (components)
TEC-1 Computer
more here  PCB here

Talking Electronics
Magazines:
List of all Projects
Issue-1     8MB
Issue-2    10mB
Issue-3    11MB
Issue-4    14MB
Issue-5    13MB
Issue-6    17MB
Issue-7    11MB
Issue-8    10MB
Issue-9    11MB
Issue-10    10MB
Issue-11    13MB
Issue-12    11MB
Issue-13    12MB
Issue-14    10MB
Issue-15    12MB
Testing Electronic
Components
Test Gear

Text Books
 Throttle - DCC
Throttle MkI
TicTacToe P1  P2  P3  P4 
Timer - Handy Timer
Timer - Long Duration
To-Fro (for model railways)
(automatic train reverser)
(automatic Shuttle)
Torch Circuits - LED
Touch Switch Circuits
Tracking Transmitter
Tracking Transmitter - mico
Track Tester
Track to 26v
Train Detector -with crossing lights
Transformerless Power Supply
The REAL Transistor Amplifier
The Transistor Amp - 1 page
- common emitter
 - common collector
 - emitter follower
 - common base
- common base
- The FLIP FLOP
 - Push-Pull output
The Transistor is a
      Potentiometer

Transistor Amplifier-The NEW

Transistor Data
Transistor Test   NEW
Transistor Tester $4.00
Transmitters 27 & 303MHz
Tunnel Stretcher
Turtle Point Controller
Ultima  - 1k FM Bug
UJT - The

Interview #2  #3 #4 #5
Videos - by Dave L Jones
Video - latest Videos
Voyager  P1  P2 
VU Meter     PDF
Warning Lamp $5.50
  (Breakdown Beacon)
Wasp P1  P2  P3  P4
Weekly Newsletter
Wind Speed
Wireless Doorbell
Worlds Simplest Program
Xenon-9 Speed Controller
 Xenon Flasher
Zener Diode - see diode
Email: Colin Mitchell

 Weekly Newsletter

 21-4-2024

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