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://jlcpcb.com/api/file/downloadByFileSystemAccessId/8579706251506339840",
"description": "-55℃~+155℃ 100mW 4.7kΩ 75V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHS",
"is_basic": true,
"is_preferred": false,
"jlcpcb_parts_url": "https://jlcpcb.com/parts/componentSearch?searchTxt=C23162",
"joints": 2,
"lcsc": "C23162",
"lcsc_id": 23162,
"mfr": "0603WAF4701T5E",
"package": "0603",
"popularity": "very_high",
"price_tiers": [],
"stock": 17654500,
"stock_age_days": 0,
"stock_as_of": "2026-10-23",
"unit_price_usd": null
},
{
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8579705785663668224",
"description": "4 4.7kΩ 62.5mW 8 ±200ppm/℃ ±5% 0603x4 Resistor Networks, Arrays ROHS",
"is_basic": true,
"is_preferred": false,
"jlcpcb_parts_url": "https://jlcpcb.com/parts/componentSearch?searchTxt=C1980",
"joints": 8,
"lcsc": "C1980",
"lcsc_id": 1980,
"mfr": "4D03WGJ0472T5E",
"package": "0603x4",
"popularity": "very_high",
"price_tiers": [],
"stock": 1879775,
"stock_age_days": 0,
"stock_as_of": "2026-10-23",
"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": 11.5,
"built": "2026-10-23T04:30:09.746Z",
"source": "local snapshot of the JLCPCB/LCSC catalogue"
}
}