■在庫はない場合は、通常5～10日以内に発送。販売元直送の場合もあります、発送後に追跡番号を発行。 納品日数は最大10-15日の場合もあります。<br/>■初期不良・不良品による返品・交換(3日内)の返品送料はお客様負担となります。<br/>F4 FLAME Race Spec STM32F405 Flight Controller Built-in BETAFLIGHT OSD 5V BEC PDB Current Sensor<br/><br/><br/>STM32F405 F4 Flight Controller Built-in BETAFLIGHT OSD 5VBEC PDB Current Sensor<br/><br/><br/><br/><br/><br/><br/><br/><br/>?<br/><br/>Description:<br/>Item name: STM32F405 F4 Flight Control<br/>weight: 11g<br/>Size: 36*36mm<br/>Board thickness: 1.2mm<br/>Copper foil:?3OZ*6Layer 18OZ<br/>Current: max 300A+<br/>Lipo: 2-6S<br/>Mounting hole:?M3 30.5*30.5mm<br/><br/>Features:<br/>-STM32F405 MCU  8K<br/>-MPU6000 SPI bus<br/>-built-in?BETAFLIGHT OSD  PID tuning<br/>-built-in?5V/3A BEC<br/>-built-in current sensor<br/>-directly weld PDB<br/>-16M Flash<br/>-support receiver SBUS PPM DSMX...<br/>-with buzzer  LED program  voltage monitor ?BLHELI-S ESC program<br/>-the back have 90+ CAP  prevent the counter emf of motor and make the image more clear<br/><br/>Package included:<br/>1* F4 flight controller