PIC Development Board – Introduction

Thanks for selecting PIC development board from eXtreme Electronics. Now lets get familiar with this powerful and easy to use system.

Introduction

This board will help you build and test any project with PIC microcontroller quickly and easily. It can be used to work with any 40 PIN PIC micros. The board provides the basic environment for the PIC to run. The great advantage of the design is replaceable prototyping area. All ports and power supply is available on 40 PIN female connecter. You can easily attach a normal veroboard with help of 40 PIN male headers. Now all PORTs of MCU is available on the veroboard where you can design the rest of your project. In this way you can create many different project with same development board, you just need a blank veroboard. By using this technique the "rest" of your project and the development board are paired firmly, both electrically and physically, yet flexibly separable!

Features

  • Incircuit Serially Programmable with eXtreme Burner – PIC.
  • PIC 18F4550 Included
    • USB 2.0 Support
    • Running @ 48 MHz (12MIPS) with 20 MHz crystal. (Using on chip PLL)
  • Inbuilt 5V regulator with reverse voltage protection
  • Power Switch (on/off)
  • Power LED
  • Reset Button
  • RS232 Interface with DB9 male connector.
  • 2 x Extra 5v Out
  • All ports on linear 40 pin female connector.
  • Replaceable prototyping area
  • 1 user programmable LED
  • 1 user programmable Button.
  • Add on Board Support (Many Add-ons Coming Soon…)

Board Overview

 

pic microcontroller development board
Fig. Overview of PIC Development Board.
  • POWER IN – This is a standard DC adaptor socket where you can connect a 12V DC adaptor to power the whole system.
  • ON/OFF SWITCH – To Turn On and off the board use this switch.
  • POWER LED – Indicates the status of power in system
  • USER LED – This LED is connected to RB1 through jumper J5. This LED is used as a user programmable LED. When you no longer need this LED in your project you can easily disconnect is by removing the jumper J5.
pic microcontroller development board power supply
Fig. DC Socket, On/Off Switch and LEDs
  • IR Receiver – A 38KHz Modulated Infrared received module for IR data communication (like IR remote). The output of the module is connected to RB0/INT0 of the MCU. When an IR light modulated at 38KHz falls on this sensor the output becomes LOW(0V). When no IR light is available the output is HIGH(5v).
  • USER BUTTON – This button can be programmed for input. It is connected to RB4
  • RESET BUTTON – Resets the MCU.
  • SERIAL PORT – Used for communication with PC and other RS232 devices.
  • EXTRA 5V OUT – Provides a regulated 5v output. It can be used to power external hardware Their are two 5v supply onboard.
pic microcontroller development board, ir sensor and buttons
Fig. IR Sensor,User Button & Reset Button

 

pic microcontroller development board serial port for rs232 communication
Fig. Serial Port
  • ICSP PORT – This is a Six PIN male connector used to upload programs to the microcontroller.
  • EXPANSION PORT – Now this is the most special feature of our PIC development board. All the PORT PINs of MCU and extra Power Supply is available as single 40 PIN Female Connecter. Here addon boards (like User Interface Board, Motor Control Boards or Custom boards can be connected. For more information on this technique please see expansion support.
pic microcontroller development board ICSP headers
Fig. ICSP for Program Downloading

 

pic microcontroller development board expansion slot
Fig. Expansion Port for Addon Board Connection

 

pic microcontroller development board expansion port
Fig. Expansion Port for Addon Board Connection

 

pic microcontroller development board with veroboard
Fig. A Vero Board connected to expansion port.

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Avinash

Avinash Gupta is solely focused on free and high quality tutorial to make learning embedded system fun !

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12 thoughts on “PIC Development Board – Introduction

  • By manikandan - Reply

    i want to know about microcontroller programming and burn read a programme or copy the programme to other

  • By ramakrishnan - Reply

    HI I M RAMAKISHNAN WORKING AS AASST PROFESSOR IN VEL TECH ENGG COLL WE R DOING PIC MICROCONROLLER LAB WE NEED ONE BURNER KIT . WE R USING PIC 18F258 MCU.IF POSSIBLE FOR SAMPLE ONE OR ANY REDUCTION PLS SEND MAIL TO ME.

    • By Avinash - Reply

      @Mr. Ramakrishnan

      Sorry sir.

  • By vick - Reply

    Hey, is there any step by step guide to build a 40 pins PIC development board like the AVR development board ?

    • By Avinash - Reply

      @Vick

      NOT at all! Who will pay for the bread(or beer) of our engineers?

  • By tapan banerjee - Reply

    I have required a pic 12f675 developer and programming board, is there any kit with u which can support pic 12f
    serise.

  • By Syam Nair - Reply

    Do you have bare PCB(generic) for PIC 40 pin. It must have routes for LCD (doesn’t matter the port); module for power supply (with +5 V and +12 V, optional), and pads for accessing all the ports (optional to have double pads). We are looking forward for a bulk order, so kindly reply to my mail

  • By saranya - Reply

    hi.. m asd to develop a lcd interface with pic 18… cn u tel how to do it… like wat all i shd buy frm u nd after which u shd also help me build t… if u cn mail me.. i wil purchase immediately

  • By Umer javaid - Reply

    Can i get a link to the schematics ?

  • By Deepak Nair - Reply

    Hello Avinash,

    I am interested in buying two nos of PIC development boards. As I already have a PIC-KIT-3 programmer, please let me know if these Development Boards are compatible with the said programmer.

    • By Avinash - Reply

      @Deepak Nair

      Yes compatible.

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