Science and technology

10 Raspberry Pi venture concepts from 2021

The Raspberry Pi is likely one of the hottest manufacturers of single-board computer systems. Part of the rationale for this recognition is the large variety of distinctive and attention-grabbing initiatives that folks have constructed utilizing Raspberry Pi. Several authors have used Raspberry Pi in numerous initiatives and offered directions so others can recreate their initiatives. Here are the ten hottest Raspberry Pi articles revealed by in 2021. I hope they encourage you as you tinker with your individual Raspberry Pi.

Build a house thermostat with a Raspberry Pi

Joe Truncale moved into a brand new house in October 2020. The house’s older heating system wanted an enchancment. His article supplies detailed directions about how he used a Raspberry Pi and ThermOS to exchange the thermostats in his house.

Set up a minimal server on a Raspberry Pi

The Raspberry Pi could make an incredible server. Alan Formy-Duval reveals set up a minimal server to preserve system sources. His directions present many helpful tips on get essentially the most out of the Raspberry Pi.

How I train Python on the Raspberry Pi 400 on the public library

The Raspberry Pi is a good educating device. In this text, Don Watkins recounts how he used the Raspberry Pi 400 to teach Python at a public library. He describes how he arrange the Raspberry Pi 400s and the way he taught the course.

Manage your Raspberry Pi with Cockpit

Alan Formy-Duval explains use Cockpit to manage your Raspberry Pi. He particulars set up and use Cockpit on Raspberry Pi OS and supplies a broad overview of Cockpit’s options. As he notes in his article, “Cockpit behaves on Raspberry Pi just like it does on any other Linux system.”, which makes this text additionally related to customers involved in utilizing Cockpit on different programs as effectively.

Build a router with cell connectivity utilizing Raspberry Pi

You can simply make your individual router utilizing a Raspberry Pi. In this tutorial, Lukas Janėnas explains build a router with mobile connectivity. He supplies detailed directions about set up and configure OpenWRT on a Raspberry Pi.

Track your loved ones calendar with a Raspberry Pi and a low-power show

Javier Pena built a family calendar utilizing a Raspberry Pi and an E Ink show. The article supplies details about the {hardware} and software program utilized in that venture. Using the directions offered, you’ll be able to simply create a digital calendar on your circle of relatives.

Cast your Android system with a Raspberry Pi

Learn cast your Android device with a Raspberry Pi on this article by Sudeshna Sur. Sudeshna makes use of Scrcpy to perform this. She supplies directions on arrange Scrcpy and configure your cellphone, so that they work collectively.

My assessment of the Raspberry Pi 400

Don Watkins reviews the Raspberry Pi 400. He supplies a number of photos of the unboxing of his Raspberry Pi 400 and supplies a wonderful written assessment of the system and bundled equipment. He has many good issues to say about this glorious $100 bundle.

Monitor your property’s temperature and humidity with Raspberry Pi and Prometheus

In Chris Collins’s tutorial, learn to monitor your home’s temperature and humidity. Chris explains use Prometheus and a Raspberry Pi to assemble and retailer information. He supplies directions about putting in Prometheus, organising Prometheus to trace the information, making a systemd unit and logging, and extra, culminating with directions on deliver all of the steps collectively to create the completed venture.

Deploy Ceph in a Raspberry Pi cluster

AJ Canlas teaches deploy Ceph in a Raspberry Pi cluster. This article supplies directions for deploying Ceph utilizing the ceph-ansible Ansible playbook. The {hardware} required is 4 Raspberry Pi 4B 4GB fashions, 4 32GB microSD playing cards for the boot OS, 4 circumstances with followers and heatsinks, 4 Raspberry Pi energy provides, and 6 32GB USB flash drives for the Ceph OSD nodes. That is plenty of units, however when you’ve got that sort of {hardware} readily available, it is a fascinating venture to check out.

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