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 ...

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.

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 ," ...

Build a private cloud on Raspberry Pi 5 with NextCloud Snap and Tailscale, then sync files across phones and PCs without fees ...

Remote desktop isn’t the same as remote access. Raspberry Pi Connect makes “connect from anywhere” simple and secure—so why ...

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

LPDDR4 memory costs more than doubled last quarter as AI infrastructure gobbles up supply chains. Memory manufacturers chase fat margins from data center deals, leaving single-board computers fighting ...

A few years ago, Broadcom had a pretty nice chip – the BCM2835 – that could do 1080 video, had fairly powerful graphics performance, run a *nix at a good click, and was fairly cheap. A Broadcom ...

A Bengaluru techie built a Raspberry Pi–powered AI device that detects public smokers and plays a baby coughing plus grandma scolding audio.

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

Don't throw out that old digital picture frame you may have laying around as there are plenty of clever ways to give it a new ...

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 ...