Environmental data is critical for understanding the impact of human activities on our planet. However, the accuracy and reliability of this data are often questioned due to the lack of transparency in the data collection process. Blockchain technology can help address this issue by providing a tamper-proof and transparent way of storing environmental data. In this blog post, we will explore how to use a Raspberry Pi to collect environmental data and store it on the Ethereum blockchain. Use Case: Suppose you are an environmental scientist studying the impact of air pollution on a particular ..read more

The Raspberry Pi is a small and affordable computer that is gaining popularity among hobbyists and professionals. It can be used for a wide range of applications, from simple DIY projects to complex data analysis tasks. Combining the power of a Raspberry Pi with emerging technologies like blockchain and artificial intelligence can open up new possibilities and opportunities for innovation. Blockchain Node A blockchain is a type of secure and transparent digital ledger that can be used to record transactions and data. A Raspberry Pi can function as a node on a blockchain network, which means ..read more

The Internet of Things (IoT) and blockchain technologies are two game-changing technologies that are transforming various industries. IoT refers to a network of interconnected devices, sensors, and machines that communicate with each other and share data through the internet. On the other hand, blockchain technology is a decentralized ledger that stores and verifies transactions through a secure and transparent network. The combination of IoT and blockchain technologies can revolutionize industries by enabling secure and efficient communication and data management. By using Artificial Intellig ..read more

from Subscribe to the Adafruit Youtube channel! #Youtube #AdafruitLearnSystem by Jessie Mae Are you subscribed to the Adafruit Youtube channel? If you’re not already subscribed, click here! http://adafru.it/subscribe . It’s a free and easy way to keep up with our newest episodes. Here’s some of what we’re up to. Electronics Show and Tell Wednesdays 7:30pm Electronics show and tell every Wednesday at 7:30pm ET. Want to show a project on an upcoming show and tell? Leave a comment on the show and tell announcement on Adafruit’s G+ page: https://ift.tt/15IF4UZ Adafruit Ask an Engineer LIVE 8pm ..read more

When I am delivering an introduction to the AWS Cloud for developers, I usually spend a bit of time to mention and to demonstrate Amazon Lightsail. It is by far the easiest way to get started on AWS. It allows you to get your application running on your own virtual server in a matter of minutes. Today, we are adding the possibility to deploy your container-based workloads on Amazon Lightsail. You can now deploy your container images to the cloud with the same simplicity and the same bundled pricing Amazon Lightsail provides for your virtual servers. Amazon Lightsail is an easy-to-use cloud ser ..read more

https://ift.tt/3eZQTLN from Raspberry Pi Blog – Raspberry Pi Author Oliver Quinlan Whenever you learn a new subject or skill, at some point you need to pick up the particular language that goes with that domain. And the only way to really feel comfortable with this language is to practice using it. It’s exactly the same when learning programming. In our latest research seminar, we focused on how we educators and our students can talk about programming. The seminar presentation was given by our Chief Learning Officer, Dr Sue Sentance. She shared the work she and her collaborators have done to ..read more

from Bladeless Fan #3Dprinting #3DThursday by Jessie Mae Elite_Worm shared this project on Thingiverse! Desktop “bladeless” fan. You will need silicone or any other glue to join two parts. Download files: https://ift.tt/3lsmPek Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers! Have you considered building a 3D projec ..read more

from CR-10S Pro LED Mount #3DThursday #3DPrinting by Ben Add some light to a hard to reach spots. Shared by myit on Thingiverse! I used the thing from Esseti as an inspiration. I wanted lighting without restricting the view of the nozzle. In addition, I made a hole for the cable routing upwards. Download the files and learn more Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so ..read more

from Floppy Emu #3Dprinting #3DThursday by Jessie Mae Franks3dShop shared this project on Thingiverse! Bring new life to your old Apple computer! Floppy Emu is a floppy and hard disk emulator for classic Apple II, Macintosh, and Lisa computers. It uses an SD memory card and custom hardware to mimic an Apple floppy disk and drive, or an Apple hard drive. The Emu behaves exactly like a real disk drive, requiring no special software or drivers. Download files: https://www.thingiverse.com/thing:4601433 Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion an ..read more

from Spray Can Tube Holder #3DThursday #3DPrinting by Ben Never lose the evasive spray straw/tube again. From assimomagic on Thingiverse: This is a spray can tube holder. The feature is that the tube fits on the can and does not get in the way. Download the files and learn more Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold ..read more