Hello, friends welcome to a new post in this post we will have a detailed look at PCB Based Project of 2021. PCB is full form of printed circuit board that is the main part of each and every electronic device and project created in engineering. There are almost each and every module in electronics is created through the use of PCB board and with the advancement of technology tis use is increasing day by day.

In this post, we will make some projects with the use of PCB. To create these projects we are getting collaboration for our components and products related to PCB doing with the most reliable and trustable PCB supplier that is PCBWAY. So let’s get started.

Weather Station Interface Project

This project is created through the use of ESP32 and PCB board by the collaboration of PCBWAY, which helps to finds the value of temperature, pressure and operates as a humidity sensor.

In this project, the OLED shows the values of readings and LED links to the circuit display the condition operating of OLED.
Every fifteen seconds the screen varies the push button operates in a manual way among the display and animations.

Circuit Details

In this project circle-shaped double layer PCB with having a thickness of 1.8 millimeters is used. There is solder mask of blue-colored is used and silkscreen is white color.
Here you can see the designed PCB.

Required Components

The components used in this project are mentioned here.
LDR
OLED
Resistance
sensor
Capacitor
ESP32
RGB LEDs
To get the required PCB use in this project and with high quality and less cost click here.

How to Create LEDCADE

THis is a micro arcade eight by eight Light emitting diode matrix game cabinet module. We just has to put a coin battery.
Then we can play any type of game mentioned here, falling star, breakout, car race.

Project Details

In the below figure you can see the PCB used in this project that is created by the PCBWAY. I prefer you to must get PCB for your project through this supplier that offered with reasonable price and high quality.
There is different types of substrate materials you can get from PCBWAY and different types of solder mask such as golden fibers, surface finish, silkscreen, etc.

Here is a practical module of PCB created by PCBWAY.

Project Components

tactile switches
Speaker
Battery holder
LED matrix
Atmega328

How to Create Precise Thermometer

The use of an accurate and precise thermometer for measurement of the temperature of room is difficult to process.
But what are you feeling when you can create your own thermometer.

This temperature can show the temperature to the value of four decimals at the LCD.

Project details

Here i am going to use rectangle shape PCB board with having a solder mask of red color.
The PCB board obtained PCBWAY operating accurately in presence of a large value of temperature.
Here is the PCB design.

The board obtained from PCBWAY can see here.

Components needed

Tactile switches
Resistances
Capacitor
Liquid crystal display
PCB
Transistor
Microcontroller

Stereo Audio Amplifier

This project will help you to start your day with bang since this design helps to make each morning very inspiring. The four-watt stereo audio amplifiers board creating with the PCB board can used to provide power to the two hundred-watt speakers.

Project Details

The PCB used in this project is purple-colored having double-sided and thickness is 1.6 millimeters.
The substrate comprises of standard FR-4 but the surface finishing comprises lead-based hot air solder leveling.
PCB obtained from PCBWAY can seen here.