Raspberry Pi and Arduino Leftovers
-
2 Easy Methods to Install Go on Raspberry Pi
Go is a fast, reliable, and efficient programming language developed by Google. The syntax of the Go language is like C but is more stable and memory efficient than C. You can use this language to build and develop concurrent and scalable software.
This article will show different methods to install Go on your Raspberry Pi system.
-
10 Best Features of Raspberry Pi
Raspberry Pi is a small sized board that can be used as a personal computer, for gaming and designing multiple electronics projects. It has gained popularity among SBCs due to its wide range of applications such as home automation projects, crypto mining, running games, and more. It has also gained popularity among children and enthusiasts because of the larger online support which helps them learn programming with ease through Raspberry Pi board.
The Raspberry Pi device has many features and here we will show you some of those that are crucial for a beginner who has recently purchased this device.
-
20 Security Tips for Raspberry Pi
Like other operating systems, Raspberry Pi OS can get exposed to viruses or get hacked by hackers especially when connected to the internet. So, you should need some tips to secure your system from any type of attack.
In this article, we will discuss 20 Security Tips that help you secure your Raspberry Pi system.
-
Use light painting to visualize magnetic fields | Arduino Blog
Light painting is a photography trick that exploits a camera’s shutter. To ensure proper exposure in different lighting conditions, cameras have variable shutter speeds. If the subject is well-lit, then the shutter may only remain open for ten or so milliseconds. But if the subject is very dark, then a photographer may choose to leave the shutter open for minutes. Anything bright that moves in the frame will leave “painted” streaks. This project takes advantage of light painting to visualize magnetic fields.
Because exposure (both for film cameras and digital cameras) relies on brightness, anything dark that moves in a long exposure photo will be barely visible. But anything bright (LEDs, in this case) will be very visible. For this project, Chris Hill wears an LED array on their fingertip. When they capture a long exposure photo, their hand is dark and almost invisible. But the LEDs, which illuminate in response to the presence of magnetic fields, are bright and show up clearly in the picture. The result is a light painting of magnetic fields that would otherwise be invisible to the human eye.
-
Quick Guide to DIY Smart Homes With Arduino - Make Tech Easier
Some of us have this innate desire to make things on our own and relish the challenge of learning something new. If that sounds like you, then you’ll probably enjoy leveling up your smart home DIY-style with an Arduino.
Need to get up to speed on what an Arduino is? Check out our beginner’s guide to Arduino and everything you need to get started with Arduino projects.