一个分散的自动售货机。 这个项目使用Web Serial API弥合了区块链支付和物理硬件之间的鸿沟。 它检测Base主网网络上的USDC支付，触发ArduinoLeonardo分配250毫升水，并向商家的保险库生成“影子收据”NFT，用于链上忠诚度跟踪和未来的用户奖励。 生成带有特定USDC ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

TL;DR: Get a lifetime subscription to the powerful PDF editing tool UPDF for just $47.99 (reg. $149.99) with coupon code SAVE20. Most basic software programs simply can’t handle today’s PDF editing ...

Gaming tutorial clips are a crucial element of the gaming and esports industry and involve viewers on YouTube, Twitch, or TikTok with easy-to-follow instructions on mechanics, tips and strategies.

TechSmith Corporation, a longtime leader in visual communication tools, has just launched Camtasia online – a free, web-based spin on its widely recognized screen recorder and video editor. It’s a big ...

In this hands-on tutorial, we’ll learn how to seamlessly connect Claude Desktop to real-time web search and content-extraction capabilities using Tavily AI’s Model Context Protocol (MCP) server and ...

How to use Openshot video editor - Complete Tutorial OpenShot Video Editor is a free and open-source video editor for Linux, macOS, and Windows and dates back to 2008, so it’s been around for a long ...

AI image editing may be all the rage, but good old-fashioned image editors are still essential. There’s a problem, though: Windows PCs, Chromebooks, and Macs don’t include exceptional image editors ...