PinoutGuide.com is a hardware interface and connector pinout database, positioned as an online manual for βhardware schemes, cables and connectors layouts pinouts.β The site collects pinouts, interface descriptions, cable wiring, and connector layouts for both modern and legacy electronics. Its database text indicates 3211 documents, covering everything from USB-C, RS232, SATA, VGA, M.2, and PCIe to car head units, OBD, GPS, UPS systems, game consoles, and mobile phone interfaces.
Its core value is not software development, but fast lookup for hardware development, repair, and DIY scenarios. The site organizes information by PC interfaces, peripherals, portable devices, audio/video, automotive diagnostics, car head units, connector pin count, manufacturers, and more. It also provides entry points such as search, new submissions, recent updates, and popular pages. Sources include visitor-created content, materials written by the pinouts.ru team, and information compiled from public sources. Users can submit new pinouts, report corrections, add notes and related links, or ask questions in the forum. In terms of language support, it explicitly supports English and Russian.
The crawled text does not mention paid plans, subscriptions, enterprise editions, or payment methods, and the page content appears to be directly browsable. Copyright belongs to the pinouts.ru team. The site does not state that it is open source, nor does it provide self-hosting, data downloads, an API, or an SDK. As a result, it is not well suited as a programmable data service to be directly integrated into a development pipeline.
Its strengths are broad coverage, especially for looking up legacy, non-standard, or vendor-specific connectors. The categorization is detailed, making it useful for cable making, hardware debugging, device interconnection, and car audio modification. The downside is that a significant portion of the information comes from community contributions or public-source compilation, and the text also notes that many interface details are not officially published. Therefore, before performing critical repair work or connecting power and signals, users should cross-check with official manuals, multimeter measurements, or other references. The site has the feel of a traditional reference website, and it lacks the API, versioned documentation, and integration capabilities expected by modern developer tools.
It is suitable for hardware engineers, embedded developers, repair technicians, electronics DIY users, and car audio modification enthusiasts. The crawled text does not provide information on access from China, so this is assessed as unknown; there is also no payment information. If access is unstable or the available information is insufficient, users can supplement it with vendor datasheets, repair manuals, AllPinouts, iFixit, GitHub hardware repositories, and relevant technical forums.
β This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on pinoutguide.com official site.
pinoutguide.com is an Unknown Dev Tools provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach pinoutguide.com directly.