N S K E L E C T R O N I C S

INTRODUCTION:

With this board you can develop and prototype with any of Microchip's 40 pin PIC microcontrollers. The RS232 driver on board allows easy connection with PC or other embedded hardware. The board have User button and status LED. The bridge rectifire allow this board to be powered with both AC and DC power supply adapters. PIC-P40 supports both 3V low power and normal 5V operation.

FEATURES:

• RS232 Tx, Rx interface with MAX232 IC on socket
• DIL40 microcontroller socket
• ULN 2803 To Drive Stepper Motor&Relays
• Quartz crystall 20Mhz
• LED to RA0 through jumper
• user Button on RE2 port
• Reset button
• Power plug-in jack
• Extension slot on every uC pin
• GND bus
• Vcc bus.
• Four mounting holes 3,3 mm (0,13")

HARDWARE:

PIC-P40 schematic

SOFTWARE:

* Blink LED demo code (C source and HEX)
* RS232 demo code (C source and HEX)