[Breadboard/PIC16F777/test_b0]

Simple example for testing board features. 

1- Ask to turn on all dip switches;
2- Tests LCD display;
3- Tests 7-segment displays;
4- Test the red LEDs connected to the PORTB and PORTD;
5- Tests push buttons;
6- Test the serial port transmitting;
7- Test the serial port receiving;
8- Tests AD converters connected to potentiometers;
9- Test Relays
10- Tests temperature measurement;
11- Turn on the Heater;
12- Turn on the fan and measure the speed.
13- Tests the matrix keyboard
14- Tests internal eeprom
MPLABX test_b0 project


Download (pzw)

View Online

[Breadboard/PIC16F877A/DS1307]

DS1307 RTC 

Interfacing Real Timer Clock (DS1307) with PIC Microcontroller
Source Code


Download (pzw)

View Online

[Breadboard/PIC16F877A/test_b0]

Simple example for testing board features. 

1- Ask to turn on all dip switches;
2- Tests LCD display;
3- Tests 7-segment displays;
4- Test the red LEDs connected to the PORTB and PORTD;
5- Tests push buttons;
6- Test the serial port transmitting;
7- Test the serial port receiving;
8- Tests AD converters connected to potentiometers;
9- Test Relays
10- Tests temperature measurement;
11- Turn on the Heater;
12- Turn on the fan and measure the speed.
13- Tests the matrix keyboard
14- Tests internal eeprom
MPLABX test_b0 project


Download (pzw)

View Online

[Breadboard/PIC18F452/test_b0]

Simple example for testing board features. 

1- Ask to turn on all dip switches;
2- Tests LCD display;
3- Tests 7-segment displays;
4- Test the red LEDs connected to the PORTB and PORTD;
5- Tests push buttons;
6- Test the serial port transmitting;
7- Test the serial port receiving;
8- Tests AD converters connected to potentiometers;
9- Test Relays
10- Tests temperature measurement;
11- Turn on the Heater;
12- Turn on the fan and measure the speed.
13- Tests the matrix keyboard
14- Tests internal eeprom
MPLABX test_b0 project


Download (pzw)

View Online

[Breadboard/PIC18F4550/test_b0]

Simple example for testing board features. 

1- Ask to turn on all dip switches;
2- Tests LCD display;
3- Tests 7-segment displays;
4- Test the red LEDs connected to the PORTB and PORTD;
5- Tests push buttons;
6- Test the serial port transmitting;
7- Test the serial port receiving;
8- Tests AD converters connected to potentiometers;
9- Test Relays
10- Tests temperature measurement;
11- Turn on the Heater;
12- Turn on the fan and measure the speed.
13- Tests the matrix keyboard
14- Tests internal eeprom
MPLABX test_b0 project


Download (pzw)

View Online

[Breadboard/PIC18F4620/DS1307]

DS1307 RTC 

Interfacing Real Timer Clock (DS1307) with PIC Microcontroller
Source Code


Download (pzw)

View Online

[Breadboard/PIC18F4620/test_b0]

Simple example for testing board features. 

1- Ask to turn on all dip switches;
2- Tests LCD display;
3- Tests 7-segment displays;
4- Test the red LEDs connected to the PORTB and PORTD;
5- Tests push buttons;
6- Test the serial port transmitting;
7- Test the serial port receiving;
8- Tests AD converters connected to potentiometers;
9- Test Relays
10- Tests temperature measurement;
11- Turn on the Heater;
12- Turn on the fan and measure the speed.
13- Tests the matrix keyboard
14- Tests internal eeprom
MPLABX test_b0 project


Download (pzw)

View Online

[Franzininho_DIY/attiny85/Tiny85_Temp_LCD_RTC]

Example Tiny85 Temp LCD RTC of TinyWireM library



ATtiny85 as an I2C Master   Ex3        BroHogan                         1/22/11
I2C master reading DS1621 temperature sensor & DS1307 RTC. Display to I2C GPIO LED.
SETUP:
ATtiny Pin 1 = (RESET) N/U                      ATtiny Pin 2 = (D3) N/U
ATtiny Pin 3 = (D4) to LED1                     ATtiny Pin 4 = GND
ATtiny Pin 5 = SDA on all devices               ATtiny Pin 6 = (D1) to LED2
ATtiny Pin 7 = SCK on all devices               ATtiny Pin 8 = VCC (2.7-5.5V)
NOTE! - It's very important to use pullups on the SDA & SCL lines!
DS1621 wired per data sheet. This ex assumes A0-A2 are set LOW for an addeess of 0x48
DS1307 wired per data sheet. This ex assumes A0-A2 are set LOW for an addeess of 0x68
PCA8574A GPIO was used wired per instructions in "info" folder in the LiquidCrystal_I2C lib.
This ex assumes A0-A2 are set HIGH for an addeess of 0x3F
LiquidCrystal_I2C lib was modified for ATtiny - on Playground with TinyWireM lib.
TinyWireM USAGE & CREDITS: - see TinyWireM.h


Link to source code: Tiny85_Temp_LCD_RTC.pde

Download (pzw)

View Online