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
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{
"components": [
{
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8755877017419943936",
"description": "-55℃~+125℃ 12bit 3V~5.5V 750ms Single-bus ±0.4℃ TO-92 Temperature Sensors ROHS",
"is_basic": false,
"is_preferred": false,
"jlcpcb_parts_url": "https://jlcpcb.com/parts/componentSearch?searchTxt=C376006",
"joints": 3,
"lcsc": "C376006",
"lcsc_id": 376006,
"mfr": "DS18B20(UMW)",
"package": "TO-92",
"popularity": "very_high",
"price_tiers": [],
"stock": 72096,
"stock_age_days": 5,
"stock_as_of": "2026-10-18",
"unit_price_usd": null
},
{
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8788892754149822464",
"description": "-55℃~+125℃ 12bit 1uA 3V~5.5V 750ms Single bus Temperature threshold monitoring、Configurable temperature output、On-chip non-volatile parameter storage ±0.5℃ TO-92 Temperature Sensors ROHS",
"is_basic": false,
"is_preferred": false,
"jlcpcb_parts_url": "https://jlcpcb.com/parts/componentSearch?searchTxt=C9753",
"joints": 3,
"lcsc": "C9753",
"lcsc_id": 9753,
"mfr": "DS18B20+",
"package": "TO-92",
"popularity": "high",
"price_tiers": [],
"stock": 43734,
"stock_age_days": 8,
"stock_as_of": "2026-10-15",
"unit_price_usd": null
},
{
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590904450401705984",
"description": "-55℃~+125℃ 12bit 1uA 2.5V~5.5V 400ms Single-bus ±0.4℃ TO-92 Temperature Sensors ROHS",
"is_basic": false,
"is_preferred": false,
"jlcpcb_parts_url": "https://jlcpcb.com/parts/componentSearch?searchTxt=C5379069",
"joints": 3,
"lcsc": "C5379069",
"lcsc_id": 5379069,
"mfr": "DS18B20-MS",
"package": "TO-92",
"popularity": "high",
"price_tiers": [],
"stock": 26796,
"stock_age_days": 48,
"stock_as_of": "2026-09-05",
"unit_price_usd": null
}
],
"count": 3,
"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": 11.2,
"built": "2026-10-23T04:30:09.746Z",
"source": "local snapshot of the JLCPCB/LCSC catalogue"
}
}