{"product_id":"dys-xs20a-3-4s-20a-blheli-s-opto-esc","title":"DYS XS20A 3-4S BLHeli_S OPTO ESC","description":"\u003cp\u003eThe new DYS XS20A is the latest in ESC technology from DYS, with the all new and powerful BLHeli_S firmware.\u003cbr\u003e\u003cbr\u003eThis DYS XS20A is ready to go with the new BLHeli_S firmware and the high performance Silabs EFM8BB2 50MHz MCU chip. With these upgrades you will be able to run motors with high KV as the EFM8BB2 can handle up to 500k eRPM and will allow you to run 1-2ms signal, Oneshot125, Oneshot42 and Multishot. \u003cbr\u003e\u003cbr\u003eThese XS20As follow DYS's latest trend having pads rather than pre-attached wires to allow for cleaner soldering and correct length wires. The small plastic protection box is also included for optional use. \u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cdiv class=\"productGeneral\" id=\"productDescription\"\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eSize: 24*14*4.5mm.\u003c\/li\u003e\r\n\u003cli\u003eWeight: 4.49g.\u003c\/li\u003e\r\n\u003cli\u003eSupports 1-2ms Signal, ONESHOT125, ONESHOT42 and MULTISHOT.\u003c\/li\u003e\r\n\u003cli\u003eBLHeli bootloader \u0026amp; BLHeli_S Firmware.\u003c\/li\u003e\r\n\u003cli\u003eCurrent: 20a sustained, 30a Burst\u003c\/li\u003e\r\n\u003cli\u003eVoltage: 2-4s\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003cp class=\"productGeneral\" id=\"productDescription\"\u003e\u003cbr\u003e\u003cem\u003e\u003cstrong\u003ePlease note: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eThe DYS XS20A is shipped with A-H-70 firmware, please don't change the original firmware by yourself.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eBLHeli_S does Damped Light only\u003c\/strong\u003e\u003c\/p\u003e","brand":"DYS","offers":[{"title":"Default Title","offer_id":14778727596095,"sku":"6146","price":12.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0084\/8301\/2671\/products\/xs20a.jpg?v=1570043980","url":"https:\/\/dronecosmo.myshopify.com\/products\/dys-xs20a-3-4s-20a-blheli-s-opto-esc","provider":"DroneCosmo","version":"1.0","type":"link"}