A UPS For Your Pi That’s a Little Different
A UPS For Your Pi That’s A Little Different No comments by: Jenny List September 14, 2026 Title: Copy Short Link: Copy There are many uninterruptible power supply (UPS) solutions for the Raspberry Pi that take the form of HATs with a battery on board, but they’re not suitable for every situation. Web3-Pi are using the Pi 5 as an Ethereum node, and found the need for a UPS that didn’t sit on top of the Pi. Their solution is the Web3 Pi UPS, a device that sits in the USB power chain.
- ▪A UPS For Your Pi That’s A Little Different No comments by: Jenny List September 14, 2026 Title: Copy Short Link: Copy There are many uninterruptible power supply (UPS) solutions for the Raspberry Pi that take the form of HATs with a batter
- ▪Web3-Pi are using the Pi 5 as an Ethereum node, and found the need for a UPS that didn’t sit on top of the Pi.
- ▪Their solution is the Web3 Pi UPS, a device that sits in the USB power chain.
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| Original publisher | Hackaday |
| Canonical URL | https://hackaday.com/2026/09/14/a-ups-for-your-pi-thats-a-little-different/ |
| Publication time | Mon, 14 Sep 2026 20:00:58 +0000 |
| Retrieval time | 2026-09-14T20:01:51.341Z |
| Last seen | 2026-09-14T20:01:51.341Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | 0K07jgqOkDz2 · 1 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
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| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
A UPS For Your Pi That’s A Little Different No comments by: Jenny List September 14, 2026 Title: Copy Short Link: Copy There are many uninterruptible power supply (UPS) solutions for the Raspberry Pi that take the form of HATs with a battery on board, but they’re not suitable for every situation. Web3-Pi are using the Pi 5 as an Ethereum node, and found the need for a UPS that didn’t sit on top of the Pi. Their solution is the Web3 Pi UPS, a device that sits in the USB power chain. It’s a box that takes three power inputs, USB-C PD, a barrel jack, or a hot-swappable Sony camera battery, and puts out the constant 5 V at 5 A the Pi requires.
…
Excerpt limited to ~120 words for fair-use compliance. The full article is at Hackaday.
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