board
Network cabinet fan controller
Public Unreviewedby matt
Two independently controlled 12 V fans, Ethernet and Wi-Fi, and an RGB speed display in a custom printed puck. Routed development preview, not approved for manufacture.
main
matt
Add MTA-156 input revision and document enclosure and cable-fit limits
16485bb
{
"components": [
{
"datasheet": "https://www.molex.com/content/dam/molex/molex-dot-com/products/automated/en-us/salesdrawingpdf/470/47054/470541000_sd.pdf?inline\\",
"description": "1 1x4P 2.54mm 4 Non-Latching PA UL94V-0 White P=2.54mm Housings (Wire To Board / Wire To Wire ) ROHS",
"is_basic": false,
"is_preferred": false,
"jlcpcb_parts_url": "https://jlcpcb.com/parts/componentSearch?searchTxt=C505242",
"joints": 5,
"lcsc": "C505242",
"lcsc_id": 505242,
"mfr": "470541000",
"package": "P=2.54mm",
"popularity": "very_high",
"price_tiers": [],
"stock": 53272,
"stock_age_days": 5,
"stock_as_of": "2026-10-18",
"unit_price_usd": null
},
{
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8775848153147031552",
"description": "10V 10kΩ ±20% Plugin Potentiometers, Variable Resistors ROHS",
"is_basic": false,
"is_preferred": false,
"jlcpcb_parts_url": "https://jlcpcb.com/parts/componentSearch?searchTxt=C470545",
"joints": 6,
"lcsc": "C470545",
"lcsc_id": 470545,
"mfr": "RK09712200HA",
"package": "插件",
"popularity": "very_low",
"price_tiers": [],
"stock": 159,
"stock_age_days": 5,
"stock_as_of": "2026-10-18",
"unit_price_usd": null
}
],
"count": 2,
"snapshot": {
"_hint": "stock_as_of on each part is the date THAT part was last read from JLCPCB; it can be much older than the snapshot build. For a live reading of one part use action=part (GET /part?lcsc=C25744), which asks JLCPCB directly.",
"age_hours": 12.3,
"built": "2026-10-23T04:30:09.746Z",
"source": "local snapshot of the JLCPCB/LCSC catalogue"
}
}