• This is a readme file in markdown format (readme.md) which should be in your github/gitlab repository. later you can add your project files into the repository.

• Fork this project and edit this file for your blog

• Add your images in the images folder of this repository .

  ![](images/imagename.jpg)

• You can creatively add more information so that the reader will get the most out of it.

• remove all the instructions before posting the blog

Add the image of the board or the your group working on shunya interfaces

We are going to interface an ADXL335 (accelerometer) sensor on Raspberry Pi 4 with Shunya O/S

Add the description of your project and is applications

• Raspberry Pi 4B
• Raspberry Pi 4B compliant power supply
• 8GB or bigger micro SD card

Add a photo of your fully connected circuit.

• connection between raspberrypi and pcf8591

• connection between pcf8591 and ADXL355

you can create tables using this syntax

1. Download Shunya OS from the official release site
2. Shunya OS guys have a decent tutorial on Flashing Shunya OS on Raspberry Pi 4.
3. Insert micro SD card into Raspberry Pi 4

1. Connect to the wifi using the command

    $ nmtui

2. Installing the Shunya Interfaces is easy, just run the command

 $ sudo apt install shunya-interfaces

Add more Steps as per the project

#include<stdio.h>
#include<stdlib.h>

#include<shunyaInterfaces.h>
#include<pcf8591.h>


void main(){
        int x,y,z;
        /*Initialize Shunya Interfaces library*/
        shunyaInterfacesSetup();
        pcf8591Setup();
        while (1)
        {
                x = pcf8591Read(A1);
                y = pcf8591Read(A2);
                z = pcf8591Read(A3);
                /* Reading converted value at pins of ADC whose addresses 
                 * are given by 0x01, 0x10, 0x11
                 */
                printf("X pin : %d\n",x); 
                delay(100);
                printf("Y pin : %d\n",y); 
                delay(100);
                printf("Z pin : %d\n",z);
                delay(1000);
        }
}

Check out this cool new library for creating your own iot projects - Shunyainterfaces

Checkout this blog : Interface ADXL335 Sensor on Raspberry Pi 4B in 4 Steps

@ShunyaOS || @iotiot.in