Название: PIC Microcontroller Projects handson: Fingerprint Sensor, PIC16F877A for Temperature, Mechanical Arm Control, Rotating Encoder, Heart Beat Monitoring, Warm Printer, RFID, 74HC595 Serial Shift Register, etc...
Автор: Anbazhagan K.
Издательство: Amazon.com Services LLC
Год: 2020
Страниц: 192
Язык: английский
Формат: pdf, azw3, epub
Размер: 16.3 MB

Temperature along with Humidity estimation is frequently valuable in numerous applications like Home Automation, Environment Monitoring, Weather station, and so on. The most famously utilized Temperature sensor close to LM35 is the DHT11, we have recently assembled numerous DHT11 Projects by interfacing it with Arduino, with Raspberry Pi along with numerous other improvement sheets. Here, we will find how to interface this DHT11 with PIC16F87A which is a 8-piece PIC Microcontroller. We will utilize this microcontroller to peruse the estimations of Temperature along with Humidity utilizing DHT11 and show it on a LCD show. In case you are totally new with utilizing PIC microcontrollers you can utilize our PIC instructional exercise arrangement to find out how to program and use PIC microcontroller, that being stated, we should begin.

The DHT11 sensor is accessible either in module structure or in sensor structure. Here we are utilizing the sensor, the major difference between the both is that in module structure the sensor has a separating capacitor along with a draw up resistor joined to the yield pin of the sensor. So in case you are utilizing the module you need not include them remotely.

Advanced along with Analog is a basic piece of Electronics. The majority of the gadgets have both ADC just as DAC and they are utilized when there is a need of changing over signs either from simple to advanced or computerized to simple. Likewise this present reality signals like sound and light are simple in the nature, so at whatever point these true signals must be utilized, the computerized signals must be changed over to simple, for instance to deliver sound utilizing Speakers or to control a light source.

Another sort of DAC is a Pulse Width Modulator. A PWM takes a computerized word and creates an advanced heartbeat with variable heartbeat width. At the point when this sign is gone through a channel, the outcome will be simply simple. A simple sign can have numerous sorts of information in a sign. In this instructional exercise, we will interface DAC MCP4921 with Microchip PIC16F877A for advanced to simple change. You can additionally find out about DAC in our valuable instructional exercise of DAC interfacing with Raspberry Pi, Arduino and STM32 sheets.

Contents:
Introduction
1. Interfacing DHT11 with PIC16F877A for Temperature along with Humidity Measurement
2. DAC MCP4921 Interfacing with PIC Microcontroller PIC16F877A
3. Mechanical Arm Control utilizing PIC Microcontroller
4. Rotating Encoder Interfacing with PIC Microcontroller
5. Creating PWM flags on GPIO pins of PIC Microcontroller
6. Heart Beat Monitoring utilizing PIC Microcontroller and Pulse Sensor
7. Warm Printer interfacing with PIC16F877A
8. Interfacing Fingerprint Sensor with PIC Microcontroller
9. RFID Interfacing with PIC Microcontroller
10. Interfacing 74HC595 Serial Shift Register with PIC Microcontroller