{"product_id":"happymodel-elrs-f4-2g4-1s-aio-flight-controller-5a-esc-200mw-vtx","title":"HappyModel ELRS F4 2G4 1S AIO Flight Controller – 5A ESC \u0026 200mW VTX","description":"\u003cp\u003eKeep your 1S whoop build compact with the HappyModel ELRS F4 2G4 AIO flight controller. The board integrates an F4 flight controller, a 5A four-in-one ESC, an SPI ExpressLRS 2.4GHz receiver, a 5.8GHz analog video transmitter and Betaflight OSD.\u003c\/p\u003e\u003ch2\u003eFlight controller\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSTM32F411CEU6 MCU: 100MHz, 512KB flash\u003c\/li\u003e\n\u003cli\u003eMPU6000 gyro with SPI connection\u003c\/li\u003e\n\u003cli\u003e1S LiPo\/LiHV input: DC 2.9–4.35V\u003c\/li\u003e\n\u003cli\u003eIntegrated 5V 1A BEC and Betaflight OSD\u003c\/li\u003e\n\u003cli\u003eFirmware target: CRAZYBEEF4SX1280\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIntegrated ESC\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFour-in-one BLHeli_S ESC\u003c\/li\u003e\n\u003cli\u003e5A continuous current per channel; 6A peak for 3 seconds\u003c\/li\u003e\n\u003cli\u003eEFM8BB21 ESC MCU and DShot600 support\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRadio and video\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSPI ExpressLRS 2.4GHz receiver with SX1280 RF chip and SMD antenna\u003c\/li\u003e\n\u003cli\u003e5.8GHz analog VTX with 40 channels, including Raceband\u003c\/li\u003e\n\u003cli\u003eSwitchable 25–200mW VTX output and SmartAudio control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatibility and setup\u003c\/h2\u003e\u003cp\u003eSuitable for lightweight 1S whoop and toothpick builds. This is an SPI ELRS board: receiver compatibility depends on the installed Betaflight firmware. Check the matching ExpressLRS version, board target and manufacturer setup instructions before binding or flashing. Use a 1S battery only. Camera, motors, battery and radio are sold separately.\u003c\/p\u003e\u003ch2\u003ePackage\u003c\/h2\u003e\u003cp\u003e1 × HappyModel F4 2G4 flight controller set.\u003c\/p\u003e","brand":"HappyModel","offers":[{"title":"Default Title","offer_id":67672604639382,"sku":"HM-ELRS-F4-2G4-5A","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1688\/4630\/files\/2_acca3897-2e7d-4933-92d0-19786a9c533c.png?v=1793939933","url":"https:\/\/fpvstorerc.com\/de\/products\/happymodel-elrs-f4-2g4-1s-aio-flight-controller-5a-esc-200mw-vtx","provider":"FPVSTORERC","version":"1.0","type":"link"}