F4126 Aio F411 Baro Current Sensor Flight Controller Blhelis 20a/40a 4in1 Esc 25.5x25.5mm for Fpv F

Product features.Number of serial ports: 2+1 (soft serial port)1. PCB adopts high-end 8-layer 2Oz thickened copper skin, stronger over-current capability and good heat dissipation.2. MOS using 30V high current MOS, with strong load capacity.3. Using industrial grade LDO, high temperature resistance.4. Using high-quality Japanese capacitors, strong filtering performanceFlight control parameters: MODEL: A-2-4S 20A AIOCPU: STM32F411CEU6IMU: 1CM42688OSD: AT7456EBarometer: Integrated: 16MBEC: 5V\/3ALED: Adjustable LED lightSensor: Built-in current sensorFirmware version: HAKRCF411DReceiver: ELRS \/ \/ taba \/ \/ CRSF \/ mx M2 receiverNOTE: Factory slightly differentMaterial: PC+metalcolour: bluePackage Contents: 1 x Flight ControllerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.