Advanced Flight Controller: Matrix 1S is equipped with STM32G473CEU6 processor, providing high-performance processing for your 1S HD whoops drone. This flight controller is designed to enhance your flying experience with its efficient processing power Integrated 12A ESC: This flight controller is equipped with a powerful 12A ESC, which ensures reliable power and smooth response, suitable for aggressive flying maneuvers and stable hovering Built-in ELRS 2.4G receiver: Enjoy enhanced connectivity and reduced latency with the integrated ELRS 2.4G receiver, making it ideal for both novice and professional drone pilots Improve drone performance and provide smoother and more reliable flight Plug and play, no soldering required, installation and maintenance in Processor: STM32G473CEU6 (168MHz) Black box: 16MB BEC: 5V/3A Receiver: Serial ELRS 2.4GHz (V3.4.3 version) Flight control firmware: Betaflight_4.5.1_BETAFPVG473 Motor terminal: JST1.25-3Pin Gyroscope: ICM42688P Sensor: voltage and current ESC: 12A continuous current USB interface: SH1.0-4Pin HD digital VTX port: SH1.0-6Pin Power interface: BT2.0 Installation size: 25.5mmx25.5mm UART: UART1, UART2 (for image transmission), UART3 (for receiver), UART4 Colour:Black Material:PCB Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Package Contents: 1 * Flight Controller Kit Only 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.