{"product_id":"lumenier-blheli_s-20a-2-in-1-opto-esc-20x20mm-dshot","title":"Lumenier BLHeli_S 20A 2-in-1 OPTO ESC (20x20mm) DSHOT","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe Lumenier 20A 2 in 1 BLHeli_S ESC features the powerful BusyBee2 (EFM8BB21F16) chip that runs at at 48MHz 2x the speed of prevoius BLHeli_S ESCs. This BB2 processor allows the ESC to perform with incredible precision (up to 500kv eRPM support), resulting in smooth and responsive power and taking full advantage of the BLHeli_S firmware. This 2 in 1 ESC combines 2 20A ESCs into 1 board. It is low profile and compact in size, saving weight and making builds easy. These ESCs are OPTO (no BEC) and come with motor, signal and power wires for your convenience. The ESC features new BLHeli_S firmware pre-installed on them. They are compatible with PWM, Oneshot125, Oneshot42, and Multishot protocols. Simply enable the feature in the flight controller software and the ESC will automatically match it. This ESC also supports DSHOT protocol by flashing DSHOT firmware.\u003c\/p\u003e\r\n\u003cp\u003eThese BLHeli_S ESCs feature hardware PWM controllers running at 36KHz, which is more than double of previous software PWM ESCs at 16KHz. This results in ultra smooth throttle response and near silent motor operation.\u003c\/p\u003e\r\n\u003cp\u003eBuilding a quadcopter will require 2x of these 2-in-1 ESCs to support 4x motors.\u003c\/p\u003e\r\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eNew BusyBee2 MCU at 48MHz, up to 500k eRPM support\u003c\/li\u003e\r\n\u003cli\u003eImproved firmware using BLHeli_S\u003c\/li\u003e\r\n\u003cli\u003eHardware PWM driver at 36KHz\u003c\/li\u003e\r\n\u003cli\u003eSupports Oneshot125 (125-250us), Oneshot42(41.7-83.3us) and Multishot (5-25us). Auto-detection. DSHOT supported via firmware flash.\u003c\/li\u003e\r\n\u003cli\u003eUltra Lightweight, and compact size (20x20mm mounting holes)\u003c\/li\u003e\r\n\u003cli\u003eAdaptive timing, compatible with a wide range of motors and Kv\u003c\/li\u003e\r\n\u003cli\u003eSychronous rectification technology adds efficiency, damped light\u003c\/li\u003e\r\n\u003cli\u003ePowerful regenerative braking \/ active braking.\u003c\/li\u003e\r\n\u003cli\u003e2-4s LiPo battery compatible\u003c\/li\u003e\r\n\u003cli\u003eDSHOT compatible\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 2-4s Lipo\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eConstant:\u003c\/strong\u003e 20 Amps\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eBurst:\u003c\/strong\u003e 30 Amps\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 9g w\/ wires\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 27x27x4mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMounting Dimensions: \u003c\/strong\u003e20x20mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMotor wire:\u003c\/strong\u003e 70mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eSignal wire:\u003c\/strong\u003e 140mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMCU:\u003c\/strong\u003e BusyBee2 MCU at 48MHz\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003ePCB\u003c\/strong\u003e - 4 Layer Blind Pole PCB - 3oz Pour\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMosfet\u003c\/strong\u003e: N-Channel\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eBEC:\u003c\/strong\u003e OPTO (none)\u003c\/li\u003e\r\n\u003cli\u003eSupports Damped mode, Oneshot125 and Multishot. DSHOT via firmware flash.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cem\u003eWith all ESC's that have active braking we recommend you isolate or filter all sensitive electronics to prevent feedback \/ spikes.\u003c\/em\u003e\u003c\/p\u003e\r\n\u003ch2\u003eIncludes\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e1x Lumenier BLHeli_S 20A 2-in-1 ESC\u003c\/li\u003e\r\n\u003cli\u003e6x 20AWG motor wires (140mm)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003ch2\u003eVideos\u003c\/h2\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Review by FPV Academy\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/3VG3xiNVgH4?rel=0\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Lumenier","offers":[{"title":"Default Title","offer_id":14939476557887,"sku":"6567","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0084\/8301\/2671\/products\/lumenier-2in1-20amp-blheli-s.jpg?v=1570046323","url":"https:\/\/dronecosmo.myshopify.com\/products\/lumenier-blheli_s-20a-2-in-1-opto-esc-20x20mm-dshot","provider":"DroneCosmo","version":"1.0","type":"link"}