{"product_id":"betafpv-matrix-g4-4in1-v1-1-brushed-flight-controller","title":"BetaFPV Matrix G4 4in1 v1.1 Brushed Flight Controller","description":"\u003cdiv class=\"z\"\u003e\n\u003cp\u003eBETAFPV Matrix 1S Brushed Flight Controller G4 4 IN1 HD V1.1 With serial ELRS 2.4G Receiver for Meteor75 Pro O4 FPV Drone and similar Drones.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCheck out all our \u003ca href=\"https:\/\/pyrodrone.com\/collections\/whoop-style-aio-flight-controllers\" title=\"Whoop style AIO Flight Controllers for FPV Drone Racing and Freestyle sold by PyroDrone\" target=\"_blank\"\u003eWhoop Style AIO Flight Controllers\u003c\/a\u003e and the rest of our \u003ca href=\"https:\/\/pyrodrone.com\/collections\/betafpv-products\" title=\"BetaFPV Products for FPV Drone Racing and Freestyle sold by PyroDrone\" target=\"_blank\"\u003eBetaFPV Products\u003c\/a\u003e! \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/image_09c235bf-68da-4a68-8144-d45363cce61e.png?v=1767401064\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/Matrix_1S_4IN1_FC_connection_guide.webp?v=1767401064\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ethis version retains soldering pads for external analog VTX, giving you protocol freedom while reducing voltage ripple interference for cleaner video signals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/1_5ffc495a-5c7b-4e55-b202-346036b339cc.webp?v=1767401135\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSerial ELRS 2.4G RX\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSerial ELRS 2.4G RX uses the Crossfire serial protocol (CRSF protocol) to communicate between the receiver and the flight controller board. So the Serial ELRS 2.4G RX is available to support upgrading to ELRS V3.0 with no need to flash Betaflight flight controller firmware. Enter binding status by power on\/off three times.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlugin and unplug the flight controller three times;\u003c\/li\u003e\n\u003cli\u003eMake sure the RX LED is doing a quick double blink, which indicates the receiver is in bind mode;\u003c\/li\u003e\n\u003cli\u003eMake sure the RF TX module or radio transmitter enters binding status, which sends out a binding pulse;\u003c\/li\u003e\n\u003cli\u003eIf the receiver has a solid light, it's bound.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Serial ELRS 2.4G RX can be updated via Wi-Fi or Betaflight serial passthrough. Here is the way to update the Serial ELRS 2.4G RX firmware through passthrough.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlug in your FC to your computer, connect to ExpressLRS Configurator instead of Betaflight Configurator;\u003c\/li\u003e\n\u003cli\u003eChoose target \"BETAFPV 2.4GHz AIO RX\";\u003c\/li\u003e\n\u003cli\u003eFlash using the B\u003cspan\u003eetaflight\u003c\/span\u003e\u003cspan\u003ePassthrough option in ExpressLRS Configurator.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e\u003ca href=\"https:\/\/support.betafpv.com\/hc\/en-us\/articles\/4404231679129-How-to-Flash-Firmware-of-ELRS-RX-TX\"\u003eHow to flash firmware via Wi-Fi here.\u003c\/a\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHighly integrated FC with onboard brushed ESC,  serial ELRS receiver, blackbox, and OSD—making it extremely convenient for building, using, and maintaining your drone.\u003c\/li\u003e\n\u003cli\u003eOnboard brushed ESC supporting continuous 12A current output (peak up to 18A), with Turtle Mode (flip over after crash) support, and compatibility with 1-2S batteries.\u003c\/li\u003e\n\u003cli\u003eMain controller upgraded from STM32F411 to the latest STM32G473, delivering a 55% increase in processing speed for a smoother and more responsive flying experience.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMCU: STM32G473CEU6\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGyro: ICM42688P\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBlackbox Memory: 16MB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSensor: Voltage\u0026amp;Current\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBEC: 5V, Max.3A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUART: UART 1, UART 2 (For VTX), UART 3 (For RX), UART 4 \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBetaFlight OSD: AT7456E\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eESC: 12A continuous\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRX: Serial ELRS 2.4GHz (V3.4.3)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVTX: 5.8GHz 48 channels, Max.400mW\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFC firmware: Betaflight_4.5.1_BETAFPVG473\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUSB port: SH1.0-4Pin\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMotor plug: JST 1.25\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery connector: BT2.0\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMounting size: 26mm x 26mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 3.56±0.1g(4IN1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eESC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower input: 1S\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCurrent: 12A continuous, 18A peak\u003c\/li\u003e\n\u003cli\u003e Digital signal protocol: Brushed\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions for use for Anti-turtle mode:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1. The anti-turtle function (also known as Turtle Mode or Flip Over After Crash) on brushedFC is used in the same way as on brushless FC. In the Betaflight configurator, go to the Modes tab, find “FLIP OVER AFTER CRASH”, and assign it to an AUX switch channel. Set the trigger range for the AUX switch. The factory default anti-turtle switch channel is AUX4.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2. If the aircraft crashes and lands upside down during flight, simply turn on the anti-turtle switch first, then arm the motors. You can then control the aircraft to flip back upright by moving the aileron or pitch stick. After that, turn off the anti-turtle switch and arm the motors again to resume normal flight.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e3. Currently, this flight controller only supports the official custom brushed flight controller firmware from BETAFPV. The official Betaflight has not yet released this firmware, so please do not flash non-official firmware yourself!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/Screenshot_1_44d23a35-b6af-4486-8b8e-57911a4b8c76.jpg?v=1767400727\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003ePackage Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003c!-- [if !supportLists]--\u003e1 * Matrix 1S Brushed Flight Controller (4IN1)\u003c\/li\u003e\n\u003cli\u003e1 * Type-C to SH1.0 Adapter\u003c\/li\u003e\n\u003cli\u003e1 * SH1.0-4Pin Adapter Cable\u003c\/li\u003e\n\u003cli\u003e4 * M1.2*4 Self-tapping Screws\u003c\/li\u003e\n\u003cli\u003e4 * M1.4*5 Self-tapping Screws\u003c\/li\u003e\n\u003cli\u003e4 * Shock Absorbing Ball\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan style=\"font-size: 9.0pt; mso-bidi-font-size: 8.0pt;\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Betafpv","offers":[{"title":"Default Title","offer_id":44035925540907,"sku":"F4-14388","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/Sb1069937d9e74b9f9711e71041a574676_1024x1024_da56dd4e-4bee-4617-91ff-0312ff668dc2.jpg?v=1766013735","url":"https:\/\/pyrodrone.com\/products\/betafpv-matrix-g4-4in1-v1-1-brushed-flight-controller","provider":"Pyrodrone","version":"1.0","type":"link"}