{"product_id":"f3-uart2-turn-on-the-nfc-fatbike-screen-e-bike-lcd-display-electric-scooter-speedometer-cycling-accessories-bicycle-computer","title":"F3【UART2】Turn On The NFC Fatbike Screen E Bike LCD Display Electric Scooter Speedometer Cycling Accessories Bicycle Computer","description":"\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfae385ae20c640078f15731c2938c17f6.gif\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv class=\"detailmodule_media\"\u003e\u003cdiv class=\"video-container-5000416142316\"\u003e\u003cdiv class=\"detail-video\" id=\"5000416142316\" data-previewurl=\"https:\/\/ae01.alicdn.com\/kf\/S4d192927347a4a378f8ef2daf22496b8E.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003eProduct Name: F3 Bicycle Accessory\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eDimensions:84.1\u003cspan style='color:rgb(34, 34, 34);font-size:14px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003emm x 58.2mm x 11mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eFunctions: Battery indicator; headlight control; boost function; assist levels; speed display; trip\/total mileage; running time; metric\/imperial conversion; fault indicator; walking; PAS levels; speed; riding time; error warning\u003c\/p\u003e\u003cp\u003eCommunication Method: UART 2\u003c\/p\u003e\u003cp\u003eCompatible Handlebar Sizes: 22.2mm \/ 25.4mm \/ 28.6mm \/ 31.8mm\u003c\/p\u003e\u003cp\u003eCompatible Voltage: 24V \/ 36V \/ 48V \/ 60V\u003c\/p\u003e\u003cp\u003eUSB Charging: 5V \/ 500mA\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(104, 188, 0);font-size:18px\"\u003eWarm reminder:\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"background-color:rgb(164, 221, 0);color:rgb(77, 77, 77);font-size:18px\"\u003e1.The protocol of this product is UART2. If it does not match the protocol of the controller, it may result in abnormal use!\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"background-color:rgb(164, 221, 0);color:rgb(77, 77, 77);font-size:18px\"\u003e2.By default, our product has no speed limit (100). If your controller has a speed limit, our display screen can only show the corresponding speed.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(104, 188, 0);font-size:20px\"\u003eQ: What kind of car is suitable?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:20px\"\u003eA: Sorry, due to the different internal parts of the vehicles, we cannot determine which model is suitable. We only apply the UART2 protocol controller.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(104, 188, 0);font-size:20px\"\u003eQ: I don't know the agreement. How can I check it?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:20px\"\u003eA: You can look for it from the appearance of the controller, the manual of the controller or the old display screen, and the seller of the controller or the old display screen.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(104, 188, 0);font-size:20px\"\u003eQ: Can the UART protocol be used?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:20px\"\u003eA: No, there are many protocols in UART, such as bafang, kds, etc. UART2 is just one of them\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(104, 188, 0);font-size:20px\"\u003eQ: May I ask if the speed limit can be lifted?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:20px\"\u003eA: It depends on whether your car is limited by the controller or the display screen. If the controller limits the speed, there is no way to lift the speed limit. If the display screen limits the speed, the speed limit can be lifted\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(104, 188, 0);font-size:20px\"\u003eQ: Can I try out this product? If it doesn't suit me, can I return it?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:20px\"\u003eA: No, no returns or exchanges for non-quality issues.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(104, 188, 0);font-size:20px\"\u003eQ: What voltage range does your display screen support?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:20px\"\u003eA: Our display supports 24V\/36V\/48V\/60V.(The S810 only supports 36v.)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(104, 188, 0);font-size:20px\"\u003eQ: Can your display screen be connected to mobile applications via Bluetooth?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:20px\"\u003eA: Some models, such as H8 and M5C-2, support Bluetooth connection and are compatible with third-party cycling applications. Please refer to the product details or contact us for application compatibility.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(104, 188, 0);font-size:20px\"\u003eQ: Are there any restrictions on mobile phone models for the Bluetooth version of the APP?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:20px\"\u003eA: The APP does not discriminate by phone model. It can be used on both Apple and Android systems\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(104, 188, 0);font-size:20px\"\u003eQ: How to change the speed?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:20px\"\u003eA: You can enter the menu by long pressing the + and - keys, and then short press the power button to switch to P08. After entering P08, use the + key to set the desired speed. After adjusting, long press the + and - keys to save and exit the menu.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(104, 188, 0);font-size:20px\"\u003eQ: Is an immediate speed limit of 25 kilometers supported?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:20px\"\u003eA: The specially customized version can support a fast speed limit of 25 kilometers per hour, while the regular version does not.\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sadad4a93c1ae4690bc511ba9994371c6U.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S42de9032f91641f4abf8c642b2e60383M.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7429bfb3ce2948f3a88954568cbea789e.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S18f5ec1bf6674a4893824d819d8df1d5R.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb106250be0934354b07ec19618bb62b3t.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9f01da10acdc48b2b91438b48cf66168b.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Center Flight Motorized Bikes","offers":[{"title":"5PIN","offer_id":50418027626735,"sku":"142000061515PIN200007763201336100","price":85.99,"currency_code":"USD","in_stock":true},{"title":"SM 7PIN (5and2)","offer_id":50418027659503,"sku":"14193SM7PIN5and2200007763201336100","price":85.99,"currency_code":"USD","in_stock":true},{"title":"SM 5PIN","offer_id":50418027692271,"sku":"14200004889SM5PIN200007763201336100","price":85.99,"currency_code":"USD","in_stock":true},{"title":"SM 6PIN","offer_id":50418027725039,"sku":"14200004890SM6PIN200007763201336100","price":85.99,"currency_code":"USD","in_stock":true},{"title":"6PIN","offer_id":50418027757807,"sku":"142000061526PIN200007763201336100","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/3828\/1711\/files\/624fee8ae3ff480b96f7528c7b4720f5.webp?v=1786052851","url":"https:\/\/centerflightmotorized.store\/products\/f3-uart2-turn-on-the-nfc-fatbike-screen-e-bike-lcd-display-electric-scooter-speedometer-cycling-accessories-bicycle-computer","provider":"Center Flight Motorized Bikes","version":"1.0","type":"link"}