***************Personal Projects***************

Please see below for a collection of electronic /
mechanical based projects which have been
designed, constructed and tested by myself.

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****PIC CHRISTMAS STAR****

Christmas Star

CS Control Circuit

Diagram 1: Christmas Star

Diagram 2: CS Control Circuit

Christmas Star

Diagram 3: CS Schematic

CS AssemblyCode V1.0
 

****PIC CHRISTMAS TREE****

Christmas Tree

Diagram 4: Christmas Tree

Control Circuit

Diagram 5: CT Control Circuit

Christmas Tree

Diagram 6: CT Schematic

CT AssemblyCode V1.0
 

****PIC TEMPERATURE SENSOR****

temp sensor

Diagram 7: Temperature Sensor (side)

temp sensor

Diagram 8: Temperature Sensor (top)

temp sensor

Diagram 9: TS Schematic

TS AssemblyCode V1.0
 

****PIC DAY INDICATOR****

DI

Diagram 10: PIC DAY INDICATOR (top)

DI

Diagram 11: PIC DAY INDICATOR (side)

DI

Diagram 12: DI Schematic

DI AssemblyCode V1.0
 

****PIC DIGITAL CLOCK****

Digital Clock

Diagram 13: Digital Clock A

Digital Clock

Diagram 14: Digital Clock B

Digital Clock

Diagram 15: DC Schematic

DC AssemblyCode V1.0
 

****PIC RS232 INTERFACE****

RS232 Interface

Diagram 16: RS232 Interface Circuit

Serial Interface

Diagram 17: RSI Schematic

RSI Assembly Code v1.0 RSI Assembly Code v1.1 VB Source Code
 

****PIC PERSONAL ORGANIZER****

Personal Organizer

Diagram 18: Personal Organizer

Memory

Diagram 19: PO Memory

Keypad

Diagram 20: PO Keypad

Diagram 21: PO Schematic

 

****Christmas Star 2****

Balance

Balance

****Diagram 22: Christmas Star 2****

****Diagram 23: Christmas Star 2****

Balance

Balance

****Diagram 24: LED Controller 1****

****Diagram 25: LED Controller 2****

**Lighting Each LED - Video**

**Scrolling Display - Video**

**Eprom Write Program**
 

****LED SNOWMAN****

Balance

Balance

****Diagram 26: Snowman Controller PCB****

****Diagram 27: SM Controller PCB (Top)****

Balance

Balance

****Diagram 28: SM Controller PCB (Bottom)****

****Diagram 29: Snowman Wiring Rear****

**Snowman LED Controller**
 

****Ripple Counter****

Balance

Balance

****Diagram 30: Ripple Counter PCB (Top)****

****Diagram 31: Ripple Counter PCB (Side)****

Balance

Balance

****Diagram 32: Ripple Counter PCB (Bottom)****

****Diagram 33: Snowman Wiring Rear****