SpeedyBee F405 V3/V4 3-6S 30X30mm FPV Stack F405 Flight Controller BLHELIS 50A/55A 4in1 ESC for FPV Freestyle Drones DIY Parts

I know right? With only $69.99, you will get an STM32F405 FC(better than F411), onboard 4-level battery life indicator, 4GBBlackbox SD card slot for your flight logs, 4 groups of LED strip pads,complete with a DJI plug for your digital quad, and built-in Bluetoothfor wirele configuration on the SpeedyBee app.Don't forget about the powerful 50A 4-in-1 ESC, built with TVSprotective diode + Japan made TDK capacitors + external1500uF low ESR capacitor, everything is for durable build andsmooth flight.All of that for only $69.99! Top-shelf spec at a crazy low price, whatare you waiting for? Configure your FC and ESC via Bluetooth With SpeedyBee app, turn your phone into an all-in-oneFC configurator and tune your quad anytime, anywhere.Experience wirele, fully configurable ESC experience withSpeedyBee app. Powerful Real 50A 4-in-1 ESC! Built with the robust BB21 MCU and large motor pads for easysoldering. Built with Japan made TDK filtering capacitors +onboard TVS protective diode, brings smooth flight experience.Real 50A output, ready for your baddest 6S motors. Forgot your LiPo checker? Just look at the FC!Built with a 4-level LED battery indicator, now you can flyanywhere worry-free - even without your lipo checker! 8 motors output for X8/Y6/fixed-wings You could use this stack to build your X8 drones, Y6 drones orfixed wings. Forget about crawling through your maive buildjust to plug in that USB cable. Just take out your phone toconfigure everything in the SpeedyBee app. Change motor directionswirelely! Finishing your latest build? Just replaced your motor after a crash?Take your smartphone out, and configure your motor directionwirelely with the latest SpeedyBee app. Works for allBLHeli32 / BLHeli_S / BlueJay ESCs. 4 sets of LED pads withsimple switching Need more visibility at night? Just solder up your LED strips*and blaze the darkest trail you can find. With just one tap on the BOOT button, you can cycle through all different LED presets**and pick the one you love!* LED strips could be purchasedhere**Or long pre the boot button to switch to Betaflight LED mode 1500uF Low ESR capacitor +TVS protective diode =Extra protection The ESC is built with TVS protective diode to absorb the voltagespike when you plug in the battery, or during crashes that blockyour props.We also provide a humongous 1500uF low ESRcapacitor, ensuring clean data from the gyro to the FC. And packaged with moreuseful features Built-in barometer for accurate height calculation SD Card slot can support up to 4GB Blackbox data* Dedicated DJI Air Unit connector for a quick digital build 9V 2A + 5V 2A inp> 4 x UARTs for your receiver + VTX + camera + GPS. Power your GPS with a USB cable - no battery needed.No extra heat, no worries. 22mm cutouts for FPV camera in your tight build *Betaflight firmware requires the type of the microSD card to beeither Standard (SDSC) or High capacity (SDHC), so extendedcapacity cards (SDXC) are not supported(Many high-speed U3 cardsare SDXC). Also the card MUST be formatted with the FAT16 or FAT32(recommended) filesystems. So, you could use any SD card le than32GB, but the Betaflight can only recognize 4GB maximum.We suggest you use this3rd party formatting tooland choose'Overwrite format' then format your card. Also check outhereforthe recommended SD cards or buy thetested cardsfrom our store.