Sendspin is described as a multi-device and multi-room music and media experience protocol, but that description honestly undersells what it's actually trying to solve. Rather than being a standalone ...

With two cores at 240 MHz and about 8.5 MB of non-banked RAM if you’re using the right ESP32-S3 version, this MCU seems at ...

We've talked a lot about ESP32-powered displays, but what about displays that pack two ESP32 chips inside? That's exactly ...

TIOBE Index for December 2025: Top 10 Most Popular Programming Languages Your email has been sent December’s TIOBE Index lands with a quieter top tier but a livelier shuffle just beneath it. The main ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Marguerita is a Certified Financial Planner (CFP), Chartered Retirement Planning Counselor ...

A compact embedded systems project that uses a Heltec Wireless Stick V3 (ESP32‑S3) and a pair of IR break‑beam sensors to detect direction and count people moving through a doorway. The device can run ...

As a voice interaction entry, the XiaoZhi AI chatbot leverages the AI capabilities of large models like Qwen / DeepSeek, and achieves multi-terminal control via the MCP protocol. The current v2 ...