{"product_id":"tunerc-poly-f405-20a-aio-flight-controller-v1-3-for-2s-4s-toothpick-cinewhoop-drones","title":"TuneRC Poly F405 20A AIO Flight Controller V1.3 for 2S-4S Toothpick \u0026 Cinewhoop Drones","description":"\u003ch3\u003ePoly F405 2S-4S 20A AIO V1.3: Your Go-To AIO for Toothpicks and Cinewhoops\u003c\/h3\u003e\n\u003cp\u003eMeet the \u003cstrong\u003e Poly F405 2S-4S 20A AIO V1.3 \u003c\/strong\u003e —an all-in-one flight controller designed to be lightweight, versatile, and exceptionally easy to solder. With its F405 MCU, BMI270 gyro, and preflashed Betaflight and Bluejay ESC firmware, this AIO is perfect for building nimble toothpick drones, cinewhoops, and even lightweight long-range quads. The updated version (V1.2) brings multiple enhancements, making it a breeze to work with, whether you're a seasoned drone enthusiast or just getting started.\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"1280\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/TuneRC-Poly-F405-V1-2.jpg?v=1754238025\" height=\"720\" class=\"alignnone size-full wp-image-698776\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003eKey Features and Upgrades:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e Enhanced Soldering Pads: \u003c\/strong\u003e Bigger and more accessible battery lead and capacitor soldering pads make setup smoother and quicker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e Expanded Blackbox Storage: \u003c\/strong\u003e Now featuring an 8M Flash Blackbox, up from 4M, allowing for more extensive flight data recording—great for fine-tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e Simplified SBUS Receiver Setup: \u003c\/strong\u003e The new onboard inverter removes the need for jumper pad bridging. Just wire the SBUS receiver to UART4 and you're set.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e Improved Power Supply: \u003c\/strong\u003e An upgraded 3.3V LDO provides more stable power output for all your components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e 5 UARTs Onboard: \u003c\/strong\u003e No more worrying about running out of UARTs. Connect all your peripherals effortlessly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis flight controller is engineered to support 2S-4S LiPo\/LiHV batteries and is built to handle motors ranging from 1102 to 1404, with a special recommendation for avoiding high-KV motors like 6000KV 1404. Ideal for 3\" sub-250g builds, the Poly F405 V1.2 AIO is a flexible choice for any lightweight setup.\u003c\/p\u003e\n\u003ch2\u003eManual\/Wiring Diagrams\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.unmannedtechshop.co.uk\/wp-content\/uploads\/2024\/08\/poly-f405-v1.2-wiring-diagram-2024-8.pdf\"\u003e poly-f405-v1.2-wiring-diagram-2024-8 \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eQuick Tip: If you are having any issues with the ESC, we suggest you try to swap the firmware to Blheli_S, or reflash BlueJay, as some customers have reported some issues with certain motor brands on BlueJay firmware that is resolved when you flash Blheli_S firmware onto the ESC.\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e Hardware Specs \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFC MCU: STM32F405RGT6( Cortex®-M4 168Mhz )\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in OSD: AT7456E\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in IMU: BMI270\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in 8M Flash Blackbox\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in Current Meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eESC MCU: EFM8BB21 ( 8bit 50MHz )\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUART: UART1 ( for VTX by default ), UART2, UART3, UART4 ( supports SBUS ), UART5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOther interfaces: IIC ( IIC2 ) , LED_Strip, Buzzer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe through holes for power lead: big enough to fit 16AWG wire\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8 Motor Outputs ( The onboard esc have been used for 4 motor outputs. You can add 4 external esc if you want to use the other 4 motor outputs )\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Electronics Specs \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage: 6.50-20.0V( 2S-4S LIPO\/LIHV )\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower Output: 5V 2A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous Current: 20A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003eFirmware\u003c\/h6\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFC Betaflight Target: TUNERCF405\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eESC Firmware: Bluejay P-H-25\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Motor Size Supported \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1102~1104, 1202~1204, 1303, 1404\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Recommended Capacitor \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA 35V 220uf capacitor is included. A 35v 220-470 uf capacitor with low ESR is recommended if you want to swap the default one.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003eDimensions\u003c\/h6\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 33mm x 33mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMounting Holes Pattern: 25.5 x 25.5mm Room for M3.5 grommets to make M2 mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 6.1g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eRecommended Builds and Notes:\u003c\/h4\u003e\n\u003cp\u003eThe Poly F405 V1.2 AIO supports a variety of configurations for 3\" toothpicks, cinewhoops, and similar small drones. It's optimized for motors such as 1102, 1103, 1202, 1204, 1303, and 1404. For 4S builds with 1404 motors, soldering the capacitor directly to the soldering pads is recommended for stability.\u003c\/p\u003e\n\u003ch4\u003eWhat's in the Box:\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Poly F405 2S-4S 20A AIO V1.2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x XT30 Pigtail with 18AWG Wire\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 35V 220uF Capacitor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6 x Grommets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e Note: Accessories included may vary based on supply. \u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003eNote about the FC Firmware Preflashed to the Poly F405 V1.2\u003c\/h6\u003e\n\u003cp\u003eThe default betaflight firmware version on the Poly V1.2 is 4.5.1, because the version limits and the product testing needs, the default settings are CRSF protocol and analog OSD mode. For HD digital and other receiver users, please reflash the firmware to include HD OSD options and other receiver protocols.\u003c\/p\u003e\n\u003cp\u003e------updated on 2024\/8\/27\u003c\/p\u003e\n\u003ch6\u003eNote about the ESC firmware Preflashed to the Poly F405 V1.2\u003c\/h6\u003e\n\u003cp\u003eThe default Bluejay firmware on the Poly F405 V1.2 is 0.21. The start up power is lower than the previous version V0.16. If you find your motor doesn't spin up, please try to increase the start up power.\u003c\/p\u003e\n\u003cp\u003eCheck out the article below to see how to set up the startup power and motor idle. \u003cbr\u003e\u003ca rel=\"noopener\" href=\"https:\/\/github.com\/bird-sanctuary\/bluejay\/wiki\/Setup\" target=\"_blank\"\u003e https:\/\/github.com\/bird-sanctuary\/bluejay\/wiki\/Setup \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e------updated on 2024\/8\/27\u003c\/p\u003e\n\u003ch6\u003eNote for Motor Choice\u003c\/h6\u003e\n\u003cp\u003e1404 is the maximum motor size that the Poly F405 V1.2 supports. About the KV value, please avoid using high kv 1404\/1303 motors, such as 1404 6000KV. For the 1404 size motor, 3800kv is recommended.\u003c\/p\u003e\n\u003ch6\u003eNote for Capacitor Installation\u003c\/h6\u003e\n\u003cp\u003ePlease solder the capacitor directly to the onboard capacitor soldering pad. We highly recommend that you do this when you build a 4S quad.\u003c\/p\u003e\n\u003ch6\u003eNote for Receiver and VTX Setup\u003c\/h6\u003e\n\u003cp\u003ePlease power up the receiver and VTX by the battery during the binding and setup process. Because the 5V from USB does not power the receiver and VTX.\u003c\/p\u003e\n\u003ch6\u003eNote for Buzzer Choice\u003c\/h6\u003e\n\u003cp\u003eOnly the buzzer with a built-in drive circuit can be used on this AIO flight controller. A common micro buzzer (that only has two legs and without PCB board) is incompatible with the Poly F405 2S-4S AIO. We have released the buzzer with a built-in driver circuit. Buy it \u003ca href=\"https:\/\/www.unmannedtechshop.co.uk\/product\/tunerc-buzzer-with-built-in-driver-circuit\/\"\u003e here \u003c\/a\u003e .\u003c\/p\u003e","brand":"Unmanned Tech","offers":[{"title":"Default Title","offer_id":53458685886811,"sku":"TR-FC-F05C","price":59.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/3888\/1627\/files\/poly-f405-v1.2-top.jpg?v=1782582555","url":"https:\/\/trandnova.com\/it\/products\/tunerc-poly-f405-20a-aio-flight-controller-v1-3-for-2s-4s-toothpick-cinewhoop-drones","provider":"Trand Nova","version":"1.0","type":"link"}