Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

Type a sentence into the input bar at the top of the Serial Monitor and hit Enter to send it to the Wit.ai API. The console will log " Requesting TTS " followed by " Buffer ready, starting playback ," ...

Don't rush it, and you'll have a retro gaming station running in no time.

Last year, Stanford's 2025 AI Index Report found that over 60% of professionals worry about how AI tools handle their private data. That’s exactly why OpenClaw caught my attention. Rather than living ...

HDMI ports do more than connect cables. From audio routing to wireless displays, lesser-known HDMI gadgets can quietly expand ...

OpenClaw is an autonomous AI agent that buys cars, clears inboxes, and checks in for flights while you sleep. Here's what it is, why it matters & how to use it.

You don't need Alexa or Google to run your smart home.

Hacker News is a social news aggregator focused on technology and startup topics, owned by Y Combinator. The community is known for its knowledgeable, often critical audience of builders, founders, ...

For all those fun Raspberry Pi projects you're working on, power is a must. Outside a USB power supply, you can also provide juice with batteries.

Everything changes with time. Some changes happen so rapidly — like 7 frames or more per second — that we perceive them as ...

PostcardMania, a $100+ million marketing technology firm, reported continued growth in 2025 across multiple sectors, led by renewed demand for traditional direct mail and accelerating adoption of ...

Let’s be honest: Most mail gets opened, glanced at … and tossed. But every so often, a piece of direct mail earns a second look. Then a third. It lands on a desk. Gets pinned to a bulletin board.