I have downloaded latest Raspbian and flashed it with balenaEtcher tool to SD card. Under Linux it is done by following command:./balenaEtcher-1.5.56-x64.AppImageMy idea is to have headless system, so I enabled SSH and configured a connection t...
As a finisher prize in the PiCasso Design Challenge I received a Pimoroni PiCade and a Raspberry Pi 3B+ to power it.This blog is is an unboxing / build / test of that system.The build actually took several hours and getting the software properly conf...
See quite a few tutorials on hooking up a hard drive to the pi for and just want to give my quick and easy version cause I tried a few and they didn't work. install buster on sd card : https://www.raspberrypi.org/downloads/ inse...
IntroductionFirst of all, We have to know about “what is Raspberry pi?” – The Raspberry Pi is a low cost, credit-card sized computer that plugs into a computer monitor or TV, and uses a standard keyboard and mouse. It is a capable little device that ...
www.youtube.com/watch Raspberry Pi 4 has been out for a tiny bit here. The potential was tantalizing. Faster CPU, 4gb ram, USB 3.0. It was so much for everyone, sellouts everywhere were common. We are now able to get them easily. So what are we ...
The new Raspberry Pi 4 will not fit in any of the enclosures I have at hand and while doing preparation for a RoadTest I found that my Pi was overheating and throttling back. A quick web search did not find what was desired and besides designin...
Green screen / chroma keying is a layering technique where you replace the real background of your video with a digital background (can be other images as shown below or other videos). This technique is used in news casting. Example: weatherman ...
A Raspberry PI Zero W Bluetooth My wife liked my Bluetooth enabled speaker, and rather than buying another one I decided to build one for myself. Looking in my collection of stuff, I found the following useful items: Raspberry Pi...
With the advent of the new SoC as part of the Raspberry Pi 4, we have also brought with it a USB 3.0 connection amidst other things. Part of this functionality requires certain high-speed pathways from the processor, and those allow for a standard ca...
At the time I'm writing this, I say the Pi 4 runs hot, YMMV This has has been reported many places, including cstanton Christopher's nice benchmark article:Benchmarking the Raspberry Pi 4 Model BTom's hardware has some nice tests, checking to s...
Reddit user xCP23x managed to take these awesome shots of the Raspberry Pi 4 Model B with an X-Ray machine, don't they look cool?! We already had thermal images, wish x-ray images could be more of a regular thing! Wh...
You probably have heard a lot about deep learning and AI and its impact on every aspect of our lives. So if you are inquisitive and excited to try your hand at developing a fun application that leverages deep learning and more importantly deploy it o...
Note: The video shows a Pi 3 being used with this enclosure, but has also been tested with Pi 4, and it works fine. See photo further below for a Pi 4 inside the enclosure.
Introduction
What is it?
Is there a need for the Pi in industry?
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By storing previous DNS query answers of name:ip mappings in a local cache, system responsiveness will be greatly enhanced. This link is a HowTo I've written which details how to configure "systemd-resolved" as a local dual IPv4/IPv6 DNS cachin...
The specified item was not found.After reviewing the official Raspberry Pi procedure for Flashing the eMMC on-board storage with Raspbian, I thought: this is really convoluted. Surely there must be an easier way... And I found one! T...
MQTT MQTT is a machine-to-machine (M2M) data transfer protocol . MQTT was created with the goal of collecting data from many devices and then transporting that data to the IT infrastructure. It is lightweight, and therefore ideal for remote moni...
There are only a few more hours left on Pi Day here in the Pacific NW and I am pecking something out on my tablet as I am away from my computer. I actually use a Raspberry Pi quite a bit for my hobby of tracking ships that go by using AIS but realize...
I was recently surprised by a characteristic of the RPi 3B's USB Output ports. I don't usually monitor the voltage at the USB port, but I was trying a new setup with an Arduino Uno connected via USB while running Windows 10 IoT Core on a headle...
This project is done with Open Source Computer Vision Library (OpenCV). OpenCV was designed for computational efficiency and with a strong focus on real-time applications. So, it's perfect for real-time face recognition using a camera. To create a co...
Tl;Dr - Zymbit are creating RPi modules that let you drop-in some serious cryptographic weight and security features, in order to help better protect RPi's that need it. A first view has found zymbit's Zymkey 4i to be: slick on the website, ...
