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Projects Index

 

Not In Chronological Order

 

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General Projects and Software

     
 

Project Name

Content Description Project Date
  Air Cam 1 Construction Aerial photography on a budget 20030701
  Programmable CW Beacon Construction & PIC Software A fully programmable microctontoller controlled CW beacon 20100601
  Negative Voltage Generator A Construction +12V and -5V from +18V 19980101
  Negative Voltage Generator B Construction +5V(100mA) and -5V(100mA) from +12V 20150711
  Bluetooth Data Link Rev.A Construction A homemade Bluetooth to RS232 Convertor 20130217
  Bluetooth Data Link Rev.B Construction A simplified Bluetooth to RS232 Convertor 20140727
 

Extended Piezo Sounder (A) 

Construction, for the GPC(A) Increased Volume replacemnt for the Piezo for use with the Coded Alarm System 20140408
  Extended Piezo Sounder (B) Construction, for the GPC(A) Extended Piezo Replament for use with the Coded Alarm 20150331
  Extended Piezo Sounder (C) Construction, for the GPC(A) Extended Acoustic Feedback Board for use with the Coded Alarm System 20140423
  Simple Regulator Construction A basic layout for a +5V regulator 20150721
 

Pulse Gate

Construction, for the GPC(A) An interlocked hardware pulse gate to allow RPM and Low Frequency Counting within the uModbus(s) software 20150530
 

4 Bit Output Board

Construction, for the GPC(A) An isolated relay output board 20150601
 

4 Bit Input Board

Construction, for the GPC(A) An opto-isolated 4 bit Input board 20150613
   Dual MOSFET Switch

Construction

An isolated dual MOSFET output board 20190119
 

Analogue Conditioning Board

Construction, for the GPC(A) A voltage and current monitoring circuit 20150719
 

3.3V & 5V Regulator Board

Construction, for the Micromite A basic +3.3V and a +5V regulator 20281025
 

Workshop Solar Charger

Construction

The implementation of a dual bus 12V solar power system for the workshop. 20160816
         
   

 

   

 

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Microcontroller  Projects and Software

     
 

Project Name

Content Description Project Date
  General Purpose Core, Build A, Rev.J Construction A General Purpose PIC Project Board 20140403
 

Coded Alarm - for use with the GPC(A)

Software Outline

Two Zone Alarm system for use in the general purpose project board

20140404
  General Purpose Core, Build B, Rev.A Construction A general purpose PIC project board 20150410
  General Purpose Core, Build B, Rev.B Construction A general purpose PIC project board 20160312
  GPC I/O Construction General I/O Boards 20160103
 

Talking to Projects

Outline Project outline that can allow an android device to read and write data to and from an external microcontroller project. 20140501
  uMODBUS(s) V1.X - for use with the GPC(B) Rev A Software Outline Software to allow IO data exchange between a MODBUS master and a microconrtoller, redesigned for the purpose built core. 20150509
  uMODBUS(s) V2.X - for use with the GPC(B) Rev B Software Outline Updated MODBUS slave for the 16F877 microcontroller. 20160326
         
         

 

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MicroMite Projects and Software

     
 

Project Name

Content Description Project Date
 

I2C 4x4 keypad

Construction & Micromite Software An I2C keypad using the PCF8574 IO extender IC 20181112
  DFPlayer Interface Construction & Micromite Software Using and controlling the DFPlayer 20181119
  Numerical Speech Engine V1.00 Micromite Software A program to convert a floting point number into spoken text using the above DFPlayer project. 20181207
   MicroMite GPC Board Construction A general purpose MicroMite project board. 20190105
 

Workshop Alarm System

Construction & Micromite Software

A MicroMite based alarm system using a 4x4 I2C, a LCD I2C Interface and DFPlayer Support board. Intergared alarm system with event logging and speech feedback.

20181111
   

 

   
   

 

   

 

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Raspberry Pi Projects and Software      
 

Project Name

Content Description Project Date
  Raspberry Pi Support Enclosure Rev.A Construction A Rugadised enclosure and Power Supply for the Raspberry Pi 20130619
         
         

 

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Android  Projects and Software      
 

Project Name

Content Description Project Date
uMODBUS(m) V1.X Software Outline An Android based MODBUS Master for Reading and Writing Digital Data to and from a remote device. 20150217
uSCADA(p) V1.X Software Outline An Android based SCADA for Reading, Writing and processing MODBUS Data to and from a remote device. 20141031
         
         

 

 

 

 

 

 Last Edit: 20181231 - 16:42