Raspberry Pi: Home Monitoring and Control
Help your home keep up with you—and stay connected to what's going on when you're away—with a custom home monitoring system built with a Raspberry Pi. With some inexpensive hardware and simple web services, you can monitor your house remotely via photo...
Raspberry Pi: GPIO
The Raspberry Pi talks to the outside world through the general-purpose input/output device, known as the GPIO. In this course, instructor Mark Niemann-Ross describes these pins and explains how to use the GPIO to control lights and motors, read data from sensors, and...
Building Web3 Decentralized Apps in Ethereum
Suggested prerequisites
Familiarity with JavaScript and React
Comfortable with command-line interfaces
Familiarity working in IDEs
Blockchain and cryptocurrency technology has exploded in recent years, and the types of things you can now do with...
Node.js: Testing and Code Quality
Most software engineers would agree that clean code is easier to maintain than messy code, but what exactly does that look like, and how do go about cleaning up messy code? In this course, Jon Peck shows how to measure quality, implement testing, and measure...
React: Authentication
User authentication is a critical part of virtually every website, yet few web developers know all the details behind how it works and how to use it to provide a good user experience. In this course, instructor Shaun Wassell dives into the details behind user...
React: Server-Side Rendering
Server-side rendering lets you optimize your applications to use client or server resources depending on network and device circumstances. Old device on a slow network? Render on the server. New device, fast network? You should probably let the client do the work...
React: Software Architecture
Many React developers have intimate knowledge of the React API itself, but little familiarity with how to create real-world apps on a larger scale while dealing with various stakeholders. The heavy demands on web apps both from a customer and managerial perspective...
React: Design Patterns
If you’ve learned the basics of React and have worked on many React applications, chances are you’ve run into some recurring problems and situations, like creating reusable layouts or working with forms. If you’ve been on the hunt for solutions to common problems, look no...
Introduction to NFTs: Non-fungible Tokens
NFTs (non-fungible tokens) enable people to sell digital items like music, art, photos, and more. Creators are interested in NFTs as a way to protect and monetize their original work—and collectors are buying. The NFT model will have a dramatic effect...
Building an Ethereum Blockchain App: 11 Integrating Non-Blockchain Apps
Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, last in a series of eleven, shows you how...
Building an Ethereum Blockchain App: 10 Deployment and Maintenance
Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, tenth in a series of eleven, shows you how to...
Building an Ethereum Blockchain App: 9 Testing Ethereum Apps
Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, ninth in a series of eleven, shows you the tools and...
Building an Ethereum Blockchain App: 8 Supply Chain Smart Contract dApp
Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, eighth in a series of eleven, steps through...
Building an Ethereum Blockchain App: 7 Smart Contracts
Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, seventh in a series of eleven, goes in-depth on smart...
Building an Ethereum Blockchain App: 6 Building Your First Ethereum App
Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, sixth in a series of eleven, walks you...
Building an Ethereum Blockchain App: 5 Your Ethereum Wallet
Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, fifth in a series of eleven, goes in-depth on how to...
Building an Ethereum Blockchain App: 4 Ethereum Development
Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, fourth in a series of eleven, goes in-depth on the...
Building an Ethereum Blockchain App: 3 Ethereum Development, 2021
Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, third in a series of eleven, introduces you to...
Building an Ethereum Blockchain App: 2 Introduction to Ethereum, 2021
Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, second in a series of eleven, introduces you...
Building an Ethereum Blockchain App: 1 Introduction to Blockchain
What is blockchain technology, and where did it come from? Why are other people using it, and what can it do for you? This series of eleven courses introduces blockchain technologies and deep dives into Ethereum development. In...