{"product_id":"matek-h7a3-slim-flight-controller-30x30mm","title":"Matek H7A3-Slim Flight Controller - 30x30mm","description":"\u003cp data-mce-fragment=\"1\"\u003ePacked with features, the H7A3-Slim from Matek is ready to go.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCheck out all our \u003ca title=\"30x30mm Flight Controllers for FPV Drone Racing and Freestyle sold by PyroDrone\" href=\"https:\/\/pyrodrone.com\/collections\/30x30mm-flight-controllers\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e30x30mm Flight Controllers\u003c\/a\u003e and the rest of our \u003ca title=\"Matek Products for FPV Drone Racing and Freestyle sold by PyroDrone\" href=\"https:\/\/pyrodrone.com\/collections\/matek-products\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMatek Products\u003c\/a\u003e!\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/H7A3-SLIM_1.jpg?v=1717581179\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/H7A3-SLIM_layout.jpg?v=1717581354\"\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/H7A3-SLIM_Wiring.jpg?v=1717581383\"\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/can.jpg?v=1717581406\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMCU: STM32H7A3RIT6, 280MHz Cortex-M7, 1.4MB RAM, 2MB Flash\u003c\/li\u003e\n\u003cli\u003eIMU: ICM42688P\u003c\/li\u003e\n\u003cli\u003eBaro: SPL06-001\u003c\/li\u003e\n\u003cli\u003eOSD: AT7456E\u003c\/li\u003e\n\u003cli\u003eBlackbox: 128MB Flash (1G-bit NAND)\u003c\/li\u003e\n\u003cli\u003e6x Uarts (1,2,3,4, 5, 6) with built-in inversion.\u003c\/li\u003e\n\u003cli\u003e11x PWM outputs\u003c\/li\u003e\n\u003cli\u003e1x I2C\u003c\/li\u003e\n\u003cli\u003e1x CAN\u003c\/li\u003e\n\u003cli\u003e4x ADC (VBAT, Current, VB2, Cur2)\u003c\/li\u003e\n\u003cli\u003e3x LEDs for FC STATUS (Blue, Red) and 3.3V indicator(Red)\u003c\/li\u003e\n\u003cli\u003eUSB Type-C(USB2.0)\u003c\/li\u003e\n\u003cli\u003e8x PWM outputs on 2x JST-SH1.0_8pin connector for 2x 4in1 ESC\u003c\/li\u003e\n\u003cli\u003e1x JST-GH1.25_4pin connector (5V\/CAN-H\/CAN-L\/G)\u003c\/li\u003e\n\u003cli\u003e9V output ON\/OFF switchable\u003c\/li\u003e\n\u003cli\u003eDigital video OSD is supported by any spare UART\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch4\u003ePower\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVbat Input: 6~36V (2~8S LiPo)\u003c\/li\u003e\n\u003cli\u003eBEC: 5V 2A cont. (Max.3A)\u003c\/li\u003e\n\u003cli\u003eBEC: 9V 2A cont. (Max.3A)\u003c\/li\u003e\n\u003cli\u003eLDO 3.3V: Max.200mA\u003c\/li\u003e\n\u003cli\u003eNo Current Sensor built-in\u003c\/li\u003e\n\u003cli\u003eADC VB2 pad supports Max. 69V (voltage divider: 1K:20K)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFC Firmware\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eArduPilot: MATEKH7A3 (4.6 or newer)\u003c\/li\u003e\n\u003cli\u003eArduPlane \u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/firmware.ardupilot.org\/Plane\/latest\/MatekH7A3\/\" target=\"_blank\"\u003ehttps:\/\/firmware.ardupilot.org\/Plane\/latest\/MatekH7A3\/\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eArduCopter \u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/firmware.ardupilot.org\/Copter\/latest\/MatekH7A3\/\" target=\"_blank\"\u003ehttps:\/\/firmware.ardupilot.org\/Copter\/latest\/MatekH7A3\/\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.mateksys.com\/?p=6905\" target=\"_blank\"\u003eFlashing with STM32CubeProgrammer\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003ePhysical\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMounting: 30.5 x 30.5mm, Φ4mm with Grommets Φ3mm\u003c\/li\u003e\n\u003cli\u003eDimensions: 36 x 36 x 5 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 7g\u003c\/li\u003e\n\u003cli\u003e3D step \u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.mateksys.com\/downloads\/other\/H7A3-SLIM_step.zip\"\u003eH7A3-SLIM_step.zip\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eArduPilot Mapping:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eRC INPUT\u003c\/h4\u003e\n\u003cp\u003eRC input is configured on the USART2(SERIAL2). It supports all serial RC protocols. SERIAL2_PROTOCOL=23 by default.\u003c\/p\u003e\n\u003cdiv id=\"rc-input\" class=\"section\"\u003e\n\u003cul\u003e\n\u003cli\u003ePPM is not supported.\u003c\/li\u003e\n\u003cli\u003eCRSF requires Tx2 \u0026amp; Rx2 connection, and set SERIAL2_OPTIONS to “0” (default).\u003c\/li\u003e\n\u003cli\u003eSBUS\/DSM\/SRXL connects to the Rx2 pin, but SBUS requires that the SERIAL2_OPTIONS be set to “3”.\u003c\/li\u003e\n\u003cli\u003eFPort requires connection to Tx2, and set SERIAL2_OPTIONS to “7”. If Telemetry doesn’t work, try set \u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"std std-ref\"\u003eSERIAL7_OPTIONS\u003c\/span\u003e = 135.\u003c\/li\u003e\n\u003cli\u003eSRXL2 requires a connection to Tx2, and automatically provides telemetry. Set SERIAL2_OPTIONS to “4”.\u003c\/li\u003e\n\u003cli\u003eAny UART can be used for RC system connections in ArduPilot also, and is compatible with all protocols except PPM. See\u003cspan\u003e \u003c\/span\u003e\u003ca class=\"reference internal\" href=\"https:\/\/ardupilot.org\/copter\/docs\/common-rc-systems.html#common-rc-systems\"\u003e\u003cspan class=\"std std-ref\"\u003eRadio Control Systems\u003c\/span\u003e\u003c\/a\u003e for details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eArduPilot Relay(PINIO)\u003c\/h4\u003e\n\u003cdiv id=\"rc-input\" class=\"section\"\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e9V output ON by default\u003c\/li\u003e\n\u003cli\u003ePC13 PINIO1 OUTPUT GPIO(81)   \/\/9V power switche.g.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eRELAY_PIN       81    \/\/ PINIO1 GPIO\u003c\/li\u003e\n\u003cli\u003eRC7_OPTION   28    \/\/Relay On\/Off, Use CH7 of Transmitter to set 9V ON\/OFF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe configured feature will be triggered when the auxiliary switch’s pwm value becomes higher than 1800. It will be deactivated when the value falls below 1200.\u003c\/p\u003e\n\u003cp\u003eCheck the pwm value sent from the transmitter when the switch is high and low using the Mission Planner’s Initial Setup \u0026gt;\u0026gt; Mandatory Hardware \u0026gt;\u0026gt; Radio Calibration screen. If it does not climb higher than 1800 or lower than 1200, it is best to adjust the servo end points in the transmitter.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x H7A3-SLIM\u003c\/li\u003e\n\u003cli\u003e6 x Silicon grommets M4 to M3\u003c\/li\u003e\n\u003cli\u003e2 x JST-SH1.0_8pin cable, 5cm,  \u0026amp; 8pin connectors\u003c\/li\u003e\n\u003cli\u003e1 x JST-GH-4P to JST-GH-4P cable for CAN port, 20cm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Matek","offers":[{"title":"Default Title","offer_id":68063220367610,"sku":"A3-13433","price":70.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/6632\/1146\/files\/mateksys-h7a3-slim.jpg?v=1793670095","url":"https:\/\/aeroforgerc.store\/products\/matek-h7a3-slim-flight-controller-30x30mm","provider":"AeroForge RC","version":"1.0","type":"link"}