PIC16F877A Projects
Microchip PIC16F877A 8-bit microcontroller projects with circuit schematic diagrams and source codes.
This is an example shows how to write texts on SSD1306 OLED display (128×64 pixel) using PIC16F877A microcontroller. In this project the SSD1306 OLED is configured to work in I2C mode. So, make sure that your SSD1306 OLED display is configured to […]
Interfacing PIC16F877A with SSD1306 OLED display Read More >>
Interfacing the popular microcontroller PIC16F877A with the temperature sensor DS18B20 is so easy, in this topic I’m going to show how to build a digital thermometer using PIC16F877A and DS18B20 sensor where the temperature is displayed on 16×2 LCD screen.
Interfacing PIC16F877A with DS18B20 temperature sensor Read More >>
Building a temperature and relative humidity data logger using PIC16F877A, DHT11 and Microsoft Excel is very easy where data are sent serially from the PIC16F877A microcontroller to the Excel sheet. Related project: Interfacing DHT11 sensor with PIC16F877A – CCS C
Excel Data Logger Using PIC16F877A and DHT11 Sensor Read More >>
This topic shows how to control speed and direction of rotation of two DC motors using 2-axis joystick (PS2 joystick) and PIC16F877A microcontroller. The PS2 Joystick consists of two potentiometers (one for the X-axis and the other for the Y-axis)
This example shows how to use a rotary encoder with PIC16F877A microcontroller in order to control the speed and direction of rotation of a DC motor. Previously I posted an example shows how to control a DC motor speed and
DC Motor Control using PIC16F877A and Rotary Encoder Read More >>
This topic shows how to build a real time clock with temperature monitor using PIC16F877A microcontroller, DS3231 RTC chip and ST7735R (ST7735S) 128×160 color TFT display. CCS C compiler is used in this example. Also a small video shows Proteus
This post shows how did I made a simple wave audio player using PIC16F877A microcontroller where the wave audio file is stored in 8 GB micro SD card. The wave file which I used was 8000 Hz, 8-bit stereo (2
Interfacing PIC16F877A with DS3231 RTC (2) After I built a simple real time clock and calendar using Microchip PIC16F877A microcontroller and DS3231 RTC board, I improved the previous project and I added alarm functions (alarm1 and alarm2) and temperature monitor.
PIC16F877A + DS3231 with alarms and temperature monitor Read More >>
The LM35 temperature sensor is three pin device (VCC, OUT and GND) with an output voltage linearly related to Centigrade temperature. Since the LM35 output varies with dependent to the temperature we need ADC (Analog-to-Digital Converter) module to measure this
Interfacing PIC16F877A with LM35 temperature sensor – CCS C Read More >>
The LM335 temperature sensor is an analog device which requires an ADC module to convert the analog data which is the voltage output from the LM335 into digital data. The LM335 has the following features: Directly Calibrated to the Kelvin
Interfacing PIC16F877A with LM335 analog temperature sensor – CCS C Read More >>