{"product_id":"spmxse2085","title":"Firma 85A Black Edition Brushless Smart ESC V2 for 2S-3S (SPMXSE2085)","description":"\u003cdiv class=\"product_description\"\u003e\n \u003cp\u003eThe Firma 85A Black Edition Brushless Smart ESC is a Spektrum Smart electronic speed controller that powers brushless motors while communicating with other Smart components for peak RC system performance. It delivers plug-and-play simplicity and a one-wire telemetry path, sending real-time data such as RPM, battery voltage, temperature, and capacity directly to the transmitter.\u003c\/p\u003e\n \u003cp\u003eDesigned for 2S–3S LiPo setups in 1\/10-scale 2WD and 4WD surface models, it features a fast 32-bit ARM M4 processor for precise motor control, a rugged plastic case with mounting tabs, an aluminum heatsink, and a cooling fan for efficiency. Multiple programming options are available—button programming, the Smart ESC Programming Box, and the Smart Link USB updater—along with a high-current BEC adjustable to 6V or 7.4V up to 4A and waterproof construction. It is backward compatible with EC3\/EC5 connectors, and one-wire telemetry streams key battery data to the radio for real-time monitoring and on-the-fly tuning.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Spektrum (SPM)","offers":[{"title":"Default Title","offer_id":47909226872884,"sku":"SPMXSE2085","price":89.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/6653\/8292\/files\/SPMXSE2085.jpg?v=1781742954","url":"https:\/\/nankinhobby.com\/products\/spmxse2085","provider":"Nankin Hobby","version":"1.0","type":"link"}