{"product_id":"4-coil-high-speed-silent-fan-model-dual-driver-board-brushless-motor-diy-science-toy","title":"4-Coil High-Speed Silent Fan Model – Dual Driver Board Brushless Motor DIY Science Toy","description":"\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp class=\"detail-desc-decorate-title\" style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:#000000;margin-bottom:12px;\"\u003eThis creative DIY fan model features a multi-coil hall sensor brushless motor. The 4-coil version comes with two independent driver boards, each equipped with a separate Hall sensor and a manual switch to control the power supply of the coils independently.\u003cbr\u003e\nPerfect for tech enthusiasts and DIY hobbyists, this fan demonstrates the working principle of a brushless motor in a fun and educational way. It runs quietly and delivers strong airflow with a 35° shaft angle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003ewindow.adminAccountId=254718264;\u003c\/script\u003e","brand":"mickcara","offers":[{"title":"Default Title","offer_id":46811516829833,"sku":"sangegouidafu0013","price":88.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/S233ade82ca7142338f631a51b289929aR.webp?v=1779784117","url":"https:\/\/mickcara.com\/products\/4-coil-high-speed-silent-fan-model-dual-driver-board-brushless-motor-diy-science-toy","provider":"mickcara","version":"1.0","type":"link"}