Documentation

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• k1 Three Digit Counter with Debounce Counter Module
• k2 3 1/2 Digit LCD Panel Meter
• k3 LED Dice with Slowdown
• k4 Hobby Power Supply
• AN103 on 3 Terminal Positive Regulators from national Semiconductor.
• k5 Stairway to Heaven
• k7 3V FM Transmitter
• k8 Light Alarm. Also pdf spec sheet on the LDR used MAL12.
• k9 Introduction to Multivibrators. All three on a PCB.
• k10 Touch Switch/Plate
• k12 Audio-to-light Modulator also MOC3021 data sheet
• Kit 14. 110V mains flasher.
• k16 Phone FM Transmitter
• k15 Screamer
• k17 LM386 Low Voltage Audio Amplifier Module
• k18V2 9V FM Transmitter. New revised circuit 8/2003.
• k19. Light Dimmer
• k20. Ultrasonic Movement detector
• k21. Two Station Intercom
• k23 Opamp Function Generator. New version 11/99.
• k24 Logic Probe
• k26 One-way Audio by Fiber Optic Cable
• k26 One-way Audio by Fiber Optic Cable. New documentation 12/2004
• k27 1W TDA7052 Power Amplifier. New docs 4/2002.
• TDA7052 data sheet used in kit 27
• Kit 28 schematic
• k29 Combination Lock Revised 9/99

• CdS Cell Specification Sheet. CdS cell used in Kit 30
• k30 PIR Detector using Movement IC & PCB-Mounted Lens
• k31 9V Siren
• k32 9V FM Bug with Peaking Circuit
• k33 Telephone Switch for Tape Recorder
• k34 General Purpose 3 1/2 Digit Panel Meter
• k36 4 1/2 Digit Counter
• k37m 5 LED 7 Pattern Flasher. Bug accessing this age now fixed.
• k44 Switched PCB-mounted 12V Relay 120V/10A
• k47 8W Audio Power Amplifier Module. New 2/2002
• TDA2003 pdf used in Kit 47.
• k48. Introduction to Audio Power Amplifier Modules
• k50 25W Hi-Fi Amplifier Module
• k51 Miniature FM Transmitter
• k52m 5 LED Random/Sequence Flasher
• k53 Codepad/Alarm using 68HC705P9P Microcontroller and 93LC46A EEPROM
• 93LC46A EEPROM. Note must use 'A' 8 bit version for Kit 53, NOT the 'B' 16 bit version.
• K55. Suction Cup Phone Pickup.
• k56 DTMF Decoding & Display
• k57 Ion Generator
• k58 IR Toggle Switch
• Waitrony IR Receiver/decoder module used in K58. General purpose. Not noise protected.
• k60 3 Pin Regulated Power Supply
• k61 General Purpose 3 1/2 Digit LED Panel Meter 7107.
• k63 One Chip AM Radio. New version 5/2000.
• k64 120 Second Message recorder using ISD25120. New docs 10/2003.
• Data Sheet ISD 60 75 90 & 120 second chips.
• k66 Peltier Module
• k67 DC Speed Controller. V2 PCB 11/2000.
• k68 Adjustable Voltage Power Supply
• k71 PIC Dual Dice
• remote control ICs used in Kit 72.
• K73 Big PIC Clock.
• k74 PC Parallel Port Relay Board. New 11/2002.
• K76 Movement Detector Module.
• Relay specification. RWH-SH-112D. Used in Kit 74.
• K79A. LDR Light/Dark Activated Relay Switch. New 11/2002

• CdS Cell Specification Sheet. CdS cell used in all Kits 79A B & C
• Use picallw.exe with K81 and to test K81. Really superseded now by new Windows software. See next item.
• k81 16F84 PIC Programmer. Documentation november, 2002.
• Kit 81 40 page User Manual, zipped pdf
• k82 Two Channel UHF Relay Switch
• A588x Data Sheet. A5885M used in Kit 82.
• k83 Universal Dual Polarity 1A Power Supply
• k84 Mains Relay Board
• k85 Three Timers
• k85_1 555 timer kit
• k86 Telephone Switcher
• K87. 1W Stereo Amplifier Module. New documentation may, 2004.
• KA2209B.pdf. IC used in Kit 87.
• K88 10W Stereo Amplifier Module. New docs 4/2002.
• TDA2009A Data Sheet used in Kit 88
• k89 Stereo VU Meter
• K90 Stereo 3W Amplifier Module
• K90. New docs 7/2004.
• Data Sheet BA5406 used in Kit 90.
• What's a Watt
• k93 Data Acquisition
  
• Revised software for Kit 93. Works with W9x/ME/2000/XP. Also for K112 and k118.
  
  
• k94 Stepper Motor Driver
• ecw1j.pdf Kit 94 Bourn Grey Switch encoder Data Sheet.
• k94 schematic
• k96 P16PRO40 PIC programmer
• Use picallw.exe from K117 to test and program k96.
• K96 Assembled kit documentation. 4/2002.
• Kit 97V2 2W Power Amplifier
• k97 2W Power Amplifier
• Use picallw.exe with K96 and to test K96.
• k98 Preamplifier. New docs 4/2002.
• k100 Stereo Preamplifier - Tone Control Unit. New docs 6/2004.
• k101 20MHz Function Generator
• MAX038 Data Sheet used in Kit 101
• k102 Servo Motor Driver
• k104 Electronic Music Box Engine
• M3481, M3485 IC Specification for k104.
• k105 18W Audio Power Amplifier. New docs 6/2004.
• HA13118 Data`Sheet used in Kit 105.
• k106 50W Hi-Fi Audio Amplifier module using TDA7294
• TDA7294 data sheet.
• k107 Now discontinued.
• TDA7053 data sheet used in Kit 107 Note no suffix - important.
• K108 documentation & schematic.
• k108v2 Serial Isolated Input/output Module.
• k109 Stepper Motor Driver
• k110 Continuity Tester
• k111 Square Wave Oscillator
• k112 Pocket Sampler
• k112_doc.zip Pocket Sampler Word6 docs & test files, updated mar 1, 1998 30K
  
  
• k112 Pocket Sampler Schematic
• k113 Dual Stepper Motor Controller
• k114 Dual Unregulated Power Supply
• k114 Low Voltage 1W Stereo Amplifier
• k116 Discontinued
• k117 Discontinued
  
  
• k118 Schematic, Electronics Australia article & documentation as supplied with the kit. 1.3MB
• New documentation 10/99 for the new combined K112 & K118 software. 47K Yes also read this.
• New 11/2001. Here are some sample programs for Kit 118.
  
  
• K118doc.zip 12 bit Data Acquisition previous documentation. 42K
  
• Revised software for Kit 118 112 & 93. Works with W9x/ME/2000/XP. May 2004.
  
  
• k122 ATMEL AVR Programmer
• k122 ATMEL Adaptor Board for 90S4434/8535
• k123 ATMEL 89xxxx Programmer
• hypert.zip Hyperterminal setup program for W95/W98 running of K121.
• k124 Positive Adjustable Power Supply
• k125 Negative Adjustable Power Supply
• Kit 127. 3 1/2 Digit LCD Panel Meter. Replacement for kits 2 and 34.
• K128. USB all-Flash PIC Programmer. Introduction page. New july 4, 2003.
• K128. USB all-Flash PIC Programmer. User Manual.
• k129 4 Digit Up/Down Counter. AT90S1200 based
• Kit 130. Door Minder. New version 12/2001.
• Waitrony IR Receiver/decoder module used in K130. General purpose. Not noise protected.
• Kit 131. Solid State Voice Recorder - 20 to 30 Seconds. Non-volatile.
• Kit 134 Introduction to LCD's. 900K.
• Kit 135 Stepup DC to DC converter.
• K139 Stereo 1W Module
• K140. 12 Channel IR Relay Board
• Waitrony IR Receiver/decoder module used in K140 . General purpose. Not noise protected.
• K142. Telephone Line Switcher II
• Kit 143. 6 - 10W Stereo Amplifier
• TDA2005 Data Sheet. Used in Kit 143.
• Kit 148. uC Timer. Included T0 firmware
• Kit 148T1. Simple Photographic Timer
• Kit 148T2. Stopwatch with Pause
• Kit 148T3. 40KHz Auto Ranging Frequency Meter
• Kit 148T4. Programmable Down Timer from a maximum of 10,000 minutes
• Kit 148T5. Programmable Down Timer from a maximum of 10,000 hours
• Kit 145 Temperature Data Logger
• K149C. USB / Serial PIC Programmer. Introduction page. November 2, 2004.
• K150V2. USB PIC Programmer. Introduction page. New April 2, 2004.
• Kit 152 Multitimer II
• Kit 153 DTMF Tone Decoder
• Kit 154 Programmable Down Counter. AT90S1200 based
• Kit 155 Stereo Tone Control
• Kit 156 Dual HI/LO Switched Relay Board
• Kit 157 Rolling Code 2-Channel UHF Remote Control
• Kit 157 Rolling Code 2-Channel UHF RC assembled & tested.
• Kit 160 Introduction page
• Kit 160 40 page User Manual, zipped pdf
• Kit 162. 6V DC Xenon Flasher
• Kit 163. 12V DC Xenon Flasher
• Kit 165. Parallel Port Output Module in a box
• Kit 167. Kit 18 combined with K171
• Kit 169. Versatile PIC Flasher
• Kit 165. Parallel Port Output Module in a box
• Kit 171. 250mW Power Amplifier
• Kit 172. Synthesised Wideband FM Transmitter Introduction
• Kit 172. Synthesised Wideband FM Transmitter
• K179. Unipolar Steppermotor Driver
• Kit 180 Rolling Code 4-Channel UHF Remote Control
• Kit 181 Rolling Code 10-Channel UHF Remote Control
• Kit 186. Power Amplifier DC Supply.
• Sidac Data Sheet. Used in K163, 12V DC Xenon Flasher
  
• How to connect two Kit 152 together
• SG1M Train Sounds Chip-on-Board plus motherboard.
• SG3M Chip-on-board 16 Door Chimes
• SG4M Chip-on-board Three Sirens and Machine Gun
• SG6 Melody IC
• M66T-L series IC Specification for SG6
• SG10M Animal Sounds Chip-on-Board plus motherboard
• SG12. Guns & Bombs
• TDA7053A data sheet used in kit 139 Note the A suffix. Important.
• A15 documentation RF Transmitter & Receiver Modules. Now discontinued.
• A17 documentation RF Transmitter & Receiver Modules, 2 button, rolling code
• How CCD cameras work. ccd.zip 415KB. zipped pdf file

 

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• Southern Cross I, Z80 Single Board Computer

• Southern Cross I schematics.
• SC3 Relay Addon Card to Southern Cross I & II.
• SC4 8x8 Addon Card to Southern Cross I & II.
• 10 year RAM backup with the DALLAS DS1213C Smart Socket
• Real time, day and date capability with the DALLAS DS1216C - Smart Watch IC. Includes RAM backup

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Miscellaneous Data Sheets for kits some of which may be developed further someday.

IRF4905 MOSFET used in the bi-directional DC Motor Controller Kit 166 now in production.
IRF530 MOSFET rated to 100V which is now used in Kit 67.
Soshin GFWB3 Bandpass filter thru hole component.
PN918 RF transistor
RF2334 SOT23 RF transistor
MPS3563 RF Transistor Data Sheet.  The ZTX320 is now discontinued so we will probably use this in Kits 16 28 & 32.
MPSH10P RF Transistor Data Sheet. Tests showed this was not any better to the ZTX320.
BA5417 New Rohm audio IC
Philips BF410D
BFR96S
NTE112 silicon small signal schottky diode
TDA7057AQ 2x5W DC Volume Control
Female 9 and 25 pin D connector pin functions.
AN177. Overview of PLL's.
5mm LED General Data Sheet. What is a Varactor Diode - Zetex
BC327, BC328 transistor.
Data Sheet ISD 32 40 48 & 64 second chips.
RF Data Link Tech Manual