LogiFind PIC-EK - User Manual


1


 !!"#$%!#&!'!$(&''
  ) *$ "# "   '"# !  !&  ' $&$ +,# ,'' '!  
'!,#"($"'$!#!)
 
,!!$#$&$!,&!&&!$'!(#$)$%#
#'!&)-."!.!/  

*$00000 !""0,&'!"!"%!
00000 !"')$#$'!)                            
      
1',#0

                                                          $% 
                                                          &  




Summary

Introduction to LogiFind PIC-EK Lab

Welcome Message to Valued Customers

A message of thanks and introduction to LogiFind Tech.

Lab 1 Speaker Output Control

Lab 1 Hardware Connection Diagram

Diagram showing hardware connections for Lab 1 Speaker.

Lab 1 Objectives

Understand IO operation and interface/drive a buzzer/speaker.

Lab 1 Experimental Results

Result of activating the speaker via transistor saturation.

Lab 2 Speaker Output Control

Lab 2 Hardware Connection Diagram

Diagram showing hardware connections for Lab 2 Speaker.

Lab 2 Objectives

Understand IO operation and interface/drive a buzzer/speaker.

Lab 2 Experimental Principle and Results

Principle and results for activating speaker via transistor control.

Lab 3 Single LED Control

Lab 3 Hardware Connection Diagram

Diagram showing hardware connections for Lab 3 LED control.

Lab 3 Objectives

Understand IO operation and interface/drive an LED.

Lab 3 Experimental Principle and Results

Result of setting RD0=1 to turn the LED ON.

Lab 4 Flashing LED Control

Lab 4 Hardware Connection Diagram

Diagram showing hardware connections for Lab 4 LED flashing.

Lab 4 Objectives

Understand IO operation and interface/drive an LED.

Lab 4 Experimental Principle and Results

Result of toggling RD0 to make the LED flash.

Lab 5 Eight LED Chaser

Lab 5 Hardware Connection Diagram

Diagram showing hardware connections for Lab 5 eight LEDs.

Lab 5 Objectives

Understand IO operation and interface/drive LEDs.

Lab 5 Experimental Principle and Results

Result of sending values to RD port for flowing water mode.

Lab 6 Single Digit Segment Display Basic

Lab 6 Hardware Connection Diagram

Diagram for Lab 6 single digit segment display.

Lab 6 Objectives

Understand IO operation and interface/drive a SEGLED.

Lab 6 Experimental Principle and Results

Result of setting segments 'b' and 'c' ON for display.

Lab 7 Single Digit Segment Display Numbers 0-9

Lab 7 Hardware Connection Diagram

Diagram for Lab 7 single digit segment display.

Lab 7 Objectives

Understand IO operation and interface/drive a SEGLED.

Lab 7 Experimental Principle and Results

Result of sending values 0-9 to RD port for display.

Lab 8 Four Digit Segment Display Ones Place

Lab 8 Hardware Connection Diagram

Diagram for Lab 8 four digit segment display.

Lab 8 Objectives

Understand IO operation and interface/drive a SEGLED.

Lab 8 Experimental Principle and Results

Result of setting Y0=0 and sending '0' to RD for fourth digit display.

Lab 9 Four Digit Segment Display Tens Place

Lab 9 Hardware Connection Diagram

Diagram for Lab 9 four digit segment display.

Lab 9 Objectives

Understand IO operation and interface/drive a SEGLED.

Lab 9 Experimental Principle and Results

Result of setting Y1=0 and sending '1' to RD for third digit display.

Lab 10 Four Digit Segment Display Hundreds Place

Lab 10 Hardware Connection Diagram

Diagram for Lab 10 four digit segment display.

Lab 10 Objectives

Understand IO operation and interface/drive a SEGLED.

Lab 10 Experimental Principle and Results

Result of setting Y2=0 and sending '2' to RD for second digit display.

Lab 11 Four Digit Segment Display Thousands Place

Lab 11 Hardware Connection Diagram

Diagram for Lab 11 four digit segment display.

Lab 11 Objectives

Understand IO operation and interface/drive a SEGLED.

Lab 11 Experimental Principle and Results

Result of setting Y3=0 and sending '3' to RD for first digit display.

Lab 12 Four Digit Segment Display Sequence 0123

Lab 12 Hardware Connection Diagram

Diagram for Lab 12 four digit segment display.

Lab 12 Objectives

Understand IO operation and interface/drive a SEGLED.

Lab 12 Experimental Principle and Results

Result of cycling Y0-Y3 to display '0123'.

Lab 13 Four Digit Segment Display Counter 0-9999

Lab 13 Hardware Connection Diagram

Diagram for Lab 13 four digit segment display.

Lab 13 Objectives

Understand IO operation and interface/drive a SEGLED.

Lab 13 Experimental Principle and Results

Result of cycling Y0-Y3 and sending values to RD port.

Lab 14 Joystick and Buttons Segment Display

Lab 14 Hardware Connection Diagram

Diagram for Lab 14 joystick, buttons, and segment display.

Lab 14 Objectives

Understand IO operation and interface/drive a SEGLED.

Lab 14 Experimental Principle and Results

Result of displaying values on segment display via joystick/buttons.

Lab 15 Joystick and Buttons Speaker Control

Lab 15 Hardware Connection Diagram

Diagram for Lab 15 joystick, buttons, and speaker.

Lab 15 Objectives

Understand IO operation and interface/drive a buzzer/speaker.

Lab 15 Experimental Principle and Results

Result of activating speaker via joystick or buttons.

Lab 16 4 x4 Keypad Segment Display

Lab 16 Hardware Connection Diagram

Diagram for Lab 16 4x4 keypad and segment display.

Lab 16 Objectives

Understand IO operation and keypad scan tech.

Lab 16 Experimental Principle and Results

Result of displaying keypad values on segment display.

Lab 17 4 x4 Keypad Speaker Control

Lab 17 Hardware Connection Diagram

Diagram for Lab 17 4x4 keypad and speaker.

Lab 17 Objectives

Understand IO operation and keypad scan tech.

Lab 17 Experimental Principle and Results

Result of activating speaker via keypad input.

Lab 18 Stepper Motor Control

Lab 18 Hardware Connection Diagram

Diagram for Lab 18 stepper motor control.

Lab 18 Objectives

Understand how to control a stepper motor.

Lab 18 Experimental Principle and Results

Result of rotating stepper motor via 4-phase control.

Lab 19 LCD1602 Character Display

Lab 19 Hardware Connection Diagram

Diagram for Lab 19 LCD1602 character display.

Lab 19 Objectives

Understand the operation of a Char LCD.

Lab 19 Experimental Principle and Results

Result of displaying characters on LCD1602.

Lab 20 LCD1602 Numeric Display

Lab 20 Hardware Connection Diagram

Diagram for Lab 20 LCD1602 numeric display.

Lab 20 Objectives

Understand the operation of a Char LCD.

Lab 20 Experimental Principle and Results

Result of displaying Arabic numerals on LCD1602.

Lab 21 LCD1602 Incrementing Number

Lab 21 Hardware Connection Diagram

Diagram for Lab 21 LCD1602 number increment.

Lab 21 Objectives

Understand the operation of a Char LCD.

Lab 21 Experimental Principle and Results

Result of displaying incrementing numbers on LCD1602.

Lab 22 Timer0 LED Toggling

Lab 22 Hardware Connection Diagram

Diagram for Lab 22 Timer0 and LED control.

Lab 22 Objectives

Understand the operation of timer.

Lab 22 Experimental Principle and Results

Result of Timer0 toggling LEDs ON/OFF at intervals.

Lab 23 Timer0 Segment Display Counting

Lab 23 Hardware Connection Diagram

Diagram for Lab 23 Timer0 and segment display.

Lab 23 Objectives

Understand the operation of timer.

Lab 23 Experimental Principle and Results

Result of Timer0 counting displayed on segment display.

Lab 24 Timer0 LCD1602 Display

Lab 24 Hardware Connection Diagram

Diagram for Lab 24 Timer0 and LCD1602.

Lab 24 Objectives

Understand the operation of timer.

Lab 24 Experimental Principle and Results

Result of Timer0 counting displayed on LCD1602.

Lab 25 Timer1 LED Toggling

Lab 25 Hardware Connection Diagram

Diagram for Lab 25 Timer1 and LED control.

Lab 25 Objectives

Understand the operation of timer.

Lab 25 Experimental Principle and Results

Result of Timer1 toggling LEDs ON/OFF at intervals.

Lab 26 Timer1 Segment Display Counting

Lab 26 Hardware Connection Diagram

Diagram for Lab 26 Timer1 and segment display.

Lab 26 Objectives

Understand the operation of timer.

Lab 26 Experimental Principle and Results

Result of Timer1 counting displayed on segment display.

Lab 27 Timer1 LCD1602 Display

Lab 27 Hardware Connection Diagram

Diagram for Lab 27 Timer1 and LCD1602.

Lab 27 Objectives

Understand the operation of timer.

Lab 27 Experimental Principle and Results

Result of Timer1 counting displayed on LCD1602.

Lab 28 Timer2 LED Toggling

Lab 28 Hardware Connection Diagram

Diagram for Lab 28 Timer2 and LED control.

Lab 28 Objectives

Understand the operation of timer.

Lab 28 Experimental Principle and Results

Result of Timer2 toggling LEDs ON/OFF at intervals.

Lab 29 Timer2 Segment Display Counting

Lab 29 Hardware Connection Diagram

Diagram for Lab 29 Timer2 and segment display.

Lab 29 Objectives

Understand the operation of timer.

Lab 29 Experimental Principle and Results

Result of Timer2 counting displayed on segment display.

Lab 30 Timer2 LCD1602 Display

Lab 30 Hardware Connection Diagram

Diagram for Lab 30 Timer2 and LCD1602.

Lab 30 Objectives

Understand the operation of timer.

Lab 30 Experimental Principle and Results

Result of Timer2 counting displayed on LCD1602.

Lab 31 RB0 Interrupt Button and LEDs

Lab 31 Hardware Connection Diagram

Diagram for Lab 31 RB0 interrupt with buttons and LEDs.

Lab 31 Objectives

Understand the operation of RB0 Interrupt.

Lab 31 Experimental Principle and Results

Result of LEDs returning to initial state upon BUTTON1 press.

Lab 32 RB0 Interrupt Button Segment Display

Lab 32 Hardware Connection Diagram

Diagram for Lab 32 RB0 interrupt with button and segment display.

Lab 32 Objectives

Understand the operation of RB0 Interrupt.

Lab 32 Experimental Principle and Results

Result of segment display resetting upon BUTTON1 press.

Lab 33 RB0 Interrupt Button Four Digit Display

Lab 33 Hardware Connection Diagram

Diagram for Lab 33 RB0 interrupt with button and 4-digit display.

Lab 33 Objectives

Understand the operation of RB0 Interrupt.

Lab 33 Experimental Principle and Results

Result of 4-digit display resetting upon BUTTON1 press.

Lab 34 RB0 Interrupt Button LCD1602

Lab 34 Hardware Connection Diagram

Diagram for Lab 34 RB0 interrupt with button and LCD1602.

Lab 34 Objectives

Understand the operation of RB0 Interrupt.

Lab 34 Experimental Principle and Results

Result of LCD1602 resetting upon BUTTON1 press.

Lab 35 PS2 Keyboard LCD1602 Interface

Lab 35 Hardware Connection Diagram

Diagram for Lab 35 PS2 keyboard and LCD1602.

Lab 35 Objectives

Understand PS/2 Keyboard operation via microcontroller.

Lab 35 Experimental Principle and Results

Result of displaying key values on LCD1602.

Lab 36 Watchdog Timer LCD1602 Display

Lab 36 Hardware Connection Diagram

Diagram for Lab 36 Watchdog timer and LCD1602.

Lab 36 Objectives

Understand the operation of Watch Dog.

Lab 36 Experimental Principle and Results

Result of Watchdog timer functionality observed on LCD1602.

Lab 37 EEPROM LCD1602 Interface

Lab 37 Hardware Connection Diagram

Diagram for Lab 37 internal EEPROM and LCD1602.

Lab 37 Objectives

Understand the operation of internal eeprom.

Lab 37 Experimental Principle and Results

Result of reading/writing data to EEPROM and displaying on LCD1602.

Lab 38 PWM CCP1 LED Brightness Control

Lab 38 Hardware Connection Diagram

Diagram for Lab 38 PWM CCP1 and LED brightness.

Lab 38 Objectives

Understand the operation of PWM.

Lab 38 Experimental Principle and Results

Result of controlling LED brightness using PWM duty cycle.

Lab 39 PWM CCP2 LED Brightness Control

Lab 39 Hardware Connection Diagram

Diagram for Lab 39 PWM CCP2 and LED brightness.

Lab 39 Objectives

Understand the operation of PWM.

Lab 39 Experimental Principle and Results

Result of controlling LED brightness using PWM duty cycle.

Lab 40 CCP2 Remote Control LCD1602

Lab 40 Hardware Connection Diagram

Diagram for Lab 40 CCP2, remote, and LCD1602.

Lab 40 Objectives

Understand CCP and infrared Remote control.

Lab 40 Experimental Principle and Results

Result of receiving remote codes and displaying on LCD1602.

Lab 41 Remote Control Speaker Activation

Lab 41 Hardware Connection Diagram

Diagram for Lab 41 remote control and speaker.

Lab 41 Objectives

Understand infrared Remote control operation.

Lab 41 Experimental Principle and Results

Result of activating speaker by pressing remote keys.

Lab 42 RB0 Interrupt Remote LCD1602

Lab 42 Hardware Connection Diagram

Diagram for Lab 42 RB0 interrupt, remote, and LCD1602.

Lab 42 Objectives

Understand RB0 interrupt and infrared Remote control.

Lab 42 Experimental Principle and Results

Result of remote codes triggering interrupt and displaying on LCD1602.

Lab 43 8-Bit ADC AN0 LCD1602 Display

Lab 43 Hardware Connection Diagram

Diagram for Lab 43 8-bit ADC AN0 and LCD1602.

Lab 43 Objectives

Understand the operation of 8-bit ADC.

Lab 43 Experimental Principle and Results

Result of displaying 8-bit AN0 ADC sample on LCD1602.

Lab 44 8-Bit ADC AN1 LCD1602 Display

Lab 44 Hardware Connection Diagram

Diagram for Lab 44 8-bit ADC AN1 and LCD1602.

Lab 44 Objectives

Understand the operation of 8-bit ADC.

Lab 44 Experimental Principle and Results

Result of displaying 8-bit AN1 ADC sample on LCD1602.

Lab 45 8-Bit ADC AN2 LCD1602 Display

Lab 45 Hardware Connection Diagram

Diagram for Lab 45 8-bit ADC AN2 and LCD1602.

Lab 45 Objectives

Understand the operation of 8-bit ADC.

Lab 45 Experimental Principle and Results

Result of displaying 8-bit AN2 ADC sample on LCD1602.

Lab 46 8-Bit ADC AN3 LCD1602 Display

Lab 46 Hardware Connection Diagram

Diagram for Lab 46 8-bit ADC AN3 and LCD1602.

Lab 46 Objectives

Understand the operation of 8-bit ADC.

Lab 46 Experimental Principle and Results

Result of displaying 8-bit AN3 ADC sample on LCD1602.

Lab 47 8-Bit ADC AN4 LCD1602 Display

Lab 47 Hardware Connection Diagram

Diagram for Lab 47 8-bit ADC AN4 and LCD1602.

Lab 47 Objectives

Understand the operation of 8-bit ADC.

Lab 47 Experimental Principle and Results

Result of displaying 8-bit AN4 ADC sample on LCD1602.

Lab 48 8-Bit ADC AN5 LCD1602 Display

Lab 48 Hardware Connection Diagram

Diagram for Lab 48 8-bit ADC AN5 and LCD1602.

Lab 48 Objectives

Understand the operation of 8-bit ADC.

Lab 48 Experimental Principle and Results

Result of displaying 8-bit AN5 ADC sample on LCD1602.

Lab 49 8-Bit ADC AN6 LCD1602 Display

Lab 49 Hardware Connection Diagram

Diagram for Lab 49 8-bit ADC AN6 and LCD1602.

Lab 49 Objectives

Understand the operation of 8-bit ADC.

Lab 49 Experimental Principle and Results

Result of displaying 8-bit AN6 ADC sample on LCD1602.

Lab 50 8-Bit ADC AN7 LCD1602 Display

Lab 50 Hardware Connection Diagram

Diagram for Lab 50 8-bit ADC AN7 and LCD1602.

Lab 50 Objectives

Understand the operation of 8-bit ADC.

Lab 50 Experimental Principle and Results

Result of displaying 8-bit AN7 ADC sample on LCD1602.

Lab 51 10-Bit ADC AN0 LCD1602 Display

Lab 51 Hardware Connection Diagram

Diagram for Lab 51 10-bit ADC AN0 and LCD1602.

Lab 51 Objectives

Understand the operation of 10-bit ADC.

Lab 51 Experimental Principle and Results

Result of displaying 10-bit AN0 ADC sample on LCD1602.

Lab 52 10-Bit ADC AN1 LCD1602 Display

Lab 52 Hardware Connection Diagram

Diagram for Lab 52 10-bit ADC AN1 and LCD1602.

Lab 52 Objectives

Understand the operation of 10-bit ADC.

Lab 52 Experimental Principle and Results

Result of displaying 10-bit AN1 ADC sample on LCD1602.

Lab 53 10-Bit ADC AN2 LCD1602 Display

Lab 53 Hardware Connection Diagram

Diagram for Lab 53 10-bit ADC AN2 and LCD1602.

Lab 53 Objectives

Understand the operation of 10-bit ADC.

Lab 53 Experimental Principle and Results

Result of displaying 10-bit AN2 ADC sample on LCD1602.

Lab 54 10-Bit ADC AN3 LCD1602 Display

Lab 54 Hardware Connection Diagram

Diagram for Lab 54 10-bit ADC AN3 and LCD1602.

Lab 54 Objectives

Understand the operation of 10-bit ADC.

Lab 54 Experimental Principle and Results

Result of displaying 10-bit AN3 ADC sample on LCD1602.

Lab 55 10-Bit ADC AN4 LCD1602 Display

Lab 55 Hardware Connection Diagram

Diagram for Lab 55 10-bit ADC AN4 and LCD1602.

Lab 55 Objectives

Understand the operation of 10-bit ADC.

Lab 55 Experimental Principle and Results

Result of displaying 10-bit AN4 ADC sample on LCD1602.

Lab 56 10-Bit ADC AN5 LCD1602 Display

Lab 56 Hardware Connection Diagram

Diagram for Lab 56 10-bit ADC AN5 and LCD1602.

Lab 56 Objectives

Understand the operation of 10-bit ADC.

Lab 56 Experimental Principle and Results

Result of displaying 10-bit AN5 ADC sample on LCD1602.

Lab 57 10-Bit ADC AN6 LCD1602 Display

Lab 57 Hardware Connection Diagram

Diagram for Lab 57 10-bit ADC AN6 and LCD1602.

Lab 57 Objectives

Understand the operation of 10-bit ADC.

Lab 57 Experimental Principle and Results

Result of displaying 10-bit AN6 ADC sample on LCD1602.

Lab 58 10-Bit ADC AN7 LCD1602 Display

Lab 58 Hardware Connection Diagram

Diagram for Lab 58 10-bit ADC AN7 and LCD1602.

Lab 58 Objectives

Understand the operation of 10-bit ADC.

Lab 58 Experimental Principle and Results

Result of displaying 10-bit AN7 ADC sample on LCD1602.

Lab 59 8-Bit ADC Voltage Measurement AN0

Lab 59 Hardware Connection Diagram

Diagram for Lab 59 8-bit ADC voltage measurement AN0.

Lab 59 Objectives

Understand the operation of 8-bit ADC.

Lab 59 Experimental Principle and Results

Result of measuring voltage using 8-bit AN0 ADC.

Lab 60 10-Bit ADC Voltage Measurement AN0

Lab 60 Hardware Connection Diagram

Diagram for Lab 60 10-bit ADC voltage measurement AN0.

Lab 60 Objectives

Understand the operation of 10-bit ADC.

Lab 60 Experimental Principle and Results

Result of measuring voltage using 10-bit AN0 ADC.

Lab 61 CCP1 and AD0 Control LED Brightness

Lab 61 Hardware Connection Diagram

Diagram for Lab 61 CCP1 and AD0 control of LED brightness.

Lab 61 Objectives

Understand the operation of CCP1 and AD0.

Lab 61 Experimental Principle and Results

Result of changing LED brightness V2 via ADC input.

Lab 62 CCP2 and AD0 Control LED Brightness

Lab 62 Hardware Connection Diagram

Diagram for Lab 62 CCP2 and AD0 control of LED brightness.

Lab 62 Objectives

Understand the operation of CCP2 and AD0.

Lab 62 Experimental Principle and Results

Result of changing LED brightness V1 via ADC input.

Lab 63 DS18 B20 Temperature Sensor LCD1602

Lab 63 Hardware Connection Diagram

Diagram for Lab 63 DS18B20 temperature sensor and LCD1602.

Lab 63 Objectives

Understand the operation of 1-wire device DS18B20.

Lab 63 Experimental Principle and Results

Result of displaying current temperature on LCD1602.

Lab 64 24 CXX EEPROM LCD1602 Interface

Lab 64 Hardware Connection Diagram

Diagram for Lab 64 24CXX EEPROM and LCD1602.

Lab 64 Objectives

Understand the operation of external eeprom 24Cxx.

Lab 64 Experimental Principle and Results

Result of EEPROM recording boot times and displaying on LCD1602.

Lab 65 RTC PCF8563 LCD1602 Display

Lab 65 Hardware Connection Diagram

Diagram for Lab 65 RTC PCF8563 and LCD1602.

Lab 65 Objectives

Understand the operation of PCF8563 using IIC.

Lab 65 Experimental Principle and Results

Result of displaying RTC time on LCD1602.

Lab 66 RS232 Communication LCD1602

Lab 66 Hardware Connection Diagram

Diagram for Lab 66 RS232 communication and LCD1602.

Lab 66 Objectives

Understand the operation of RS232.

Lab 66 Experimental Principle and Results

Result of PC-MCU data exchange via RS232 and LCD1602.

Lab 67 LCD12864 Display Interface

Lab 67 Hardware Connection Diagram

Diagram for Lab 67 LCD12864 display.

Lab 67 Objectives

Understand the operation of LCD12864.

Lab 67 Experimental Principle and Results

Result of displaying text on LCD12864.

Contact Information

Legal and Safety Information

High Risk Activities Disclaimer

Disclaimer regarding use in hazardous environments.

Trademarks and Copyright

Information on LogiFind trademarks and copyright.

LogiFind PIC-EK Specifications

General

Brand	LogiFind
Model	PIC-EK
Category	Motherboard
Language	English