Advertisements

Articles about Raspberry Pi Zero W

A Raspberry Pi Zero W is a single-board computer that is half the size of a credit card. In addition to its small form factor, it comes with Wi-Fi and Bluetooth inbuilt.

Given these points, it is a piece of computing device that you should consider for building small and portable projects.

On this page, you will find articles related to Raspberry Pi Zero W. Topics include ways to build your own Raspberry Pi Zero W security camera, preparing a Raspberry Pi Zero W for running Python 3 applications and more.

How to setup Raspbian Stretch on Raspberry Pi 3 for developing Python 3 applications

Previously, I had shared:

Although Raspbian Stretch Lite is ideal for running Python 3 applications on Raspberry Pis, it is not so handy for developing Python 3 applications.

For example, if you are building a Python application that interfaces with the GPIO ports and CSI camera of your Raspberry Pi 3, it is hard to test it out on Raspbian Stretch Lite.

Since Raspbian Stretch includes a desktop environment, it is more convenient for developing Python 3 applications for Raspberry Pi. With this purpose in mind, this is how to setup Raspbian Stretch on Raspberry Pi 3 for developing Python 3 applications.

Advertisements

How I use my Raspberry Pis to help me work on with my side projects

Undeniably, Raspberry Pi has revolutionised the way we use computing technology in our lives. In addition to being energy efficient, a Raspberry Pi is a single board computer that does not take up too much space.

Given these points, a Raspberry Pi is an ideal programmer gift and one of the things that you should buy if you are a computer programmer.

On the other hand, pursuing side projects help me explore technologies that I may not be able to explore at work. For example, through Techcoil, I got to know more about:

In case you are wondering how to use Raspberry Pis to help you work on your side projects, read on to find out more.

How to enable Raspberry Pi camera on Raspbian Stretch Lite

Previously, I had written two posts on how you can connect the Raspberry Pi Camera Module to Raspberry Pi 2/3 and Raspberry Pi Zero W:

When you install Raspbian Stretch Lite on your Raspberry Pi, you will need to enable the Raspberry Pi camera before you can use it.

In case you need a reference, this post will show you how to enable Raspberry Pi camera on Raspbian Stretch Lite.

Comparing the 0.67x wide angle lens and the Fisheye lens on a Raspberry Pi CCTV

Raspberry Pi Zero W with magnetic adapter ring 0.67x wide angle lens and fisheye lens on wooden floor

Recently, I found a pack of Camera Lens Kit for mobile phones. Inside that pack, there is one 0.67x wide angle lens and one Fisheye lens.

Given that, I had created the following posts to show how you can put them onto your Raspberry Pi Zero W CCTV:

In case you want to see the effect of those lens before getting a pack to turn your Raspberry Pi Zero W CCTV or Raspberry Pi 3 CCTV into wide angle security cameras, read this post to compare the effects of 0.67x wide angle lens and Fisheye on a Raspberry Pi CCTV.

How to turn your Raspberry Pi Zero W CCTV into a wide angle security camera

When Raspberry Pi Zero W appeared in the market, I immediately got one and setup a Raspberry Pi Zero W security camera with motionEyeOS. In addition to taking half the size of a credit card, a Raspberry Pi Zero W comes with Wi-Fi inbuilt. Therefore, it is ideal for building a security camera that connects to your Wi-Fi network.

Previously, I wrote about how to make your Raspberry Pi Zero W camera see an ultra-wide view through a Fisheye lens.

Since the pack of Camera Lens Kits for mobile phones includes a 0.67x wide angle lens, I decided to use it to turn my other Raspberry Pi Zero W CCTV into a wide angle security camera.

If you need a reference, read this to find out how you can turn your Raspberry Pi Zero W CCTV into a wide angle security camera.

Advertisements
Advertisements