This is one of those hacks that makes you stop in your tracks and say, “wait, you can do that!?” — before realizing, oh, yes, of course you can do that. With enough computational power, you can do a ...

My Raspberry Pi replaced another cloud subscription.

The cloud can't take away what I own.

Many low-cost wireless temperature and humidity sensors use a 433 MHz transmitter to send data back to their base stations. This is a great choice for the manufacturer of said devices because it’s ...

While building a simpler model for particle interactions, physicists found a new representation involving pi—not a new value for pi, and not a replacement for the one you learned in school.

Fix Cloudflare Tunnel Error 1033 with proven steps. Restart cloudflared, check tunnel status, verify tokens, Docker, logs, and network settings to restore your site.

Dashboard server：跑這個專案，負責提供網頁和 /api/*。 Raspberry Pi：只負責開機後全螢幕打開 dashboard URL。

Pi Network price fell beneath the psychological $0.10 mark for the first time on July 9, extending its month-long slide to more than 25% as growing token supply and ...

The current price of Pi Network (PI) is $0.09849, as of Jul 9, 2026. Over the last 24 hours, the price has moved by -3.2%, with a change of -0.02% in the past hour. For longer-term performance, the ...