Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Matek H7A3-SLIM Flight ControllerSpecifications MCU: STM32H7A3RIT6, 280MHz Cortex M7, 1. 4MB RAM, 2MB Flash IMU: ICM42688P Baro: SPL06 001 OSD: AT7456E Blackbox: 128MB Flash (1G bit NAND) 6x Uarts (1,2,3,4, 5, 6) with built in inversion. 11x PWM outputs 1x I2C 1x CAN 4x ADC (VBAT, Current, VB2, Cur2) 3x LEDs for FC STATUS (Blue, Red) and 3. 3V indicator(Red) USB Type C(USB2. 0) 8x PWM outputs on 2x JST SH1. 0_8pin connector for 2x 4in1 ESC 1x JST GH1. 25_4pin connector (5V CAN H CAN
Specifications
- MCU: STM32H7A3RIT6, 280MHz Cortex-M7, 1.4MB RAM, 2MB Flash
- IMU: ICM42688P
- Baro: SPL06-001
- OSD: AT7456E
- Blackbox: 128MB Flash (1G-bit NAND)
- 6x Uarts (1,2,3,4, 5, 6) with built-in inversion.
- 11x PWM outputs
- 1x I2C
- 1x CAN
- 4x ADC (VBAT, Current, VB2, Cur2)
- 3x LEDs for FC STATUS (Blue, Red) and 3.3V indicator(Red)
- USB Type-C(USB2.0)
- 8x PWM outputs on 2x JST-SH1.0_8pin connector for 2x 4in1 ESC
- 1x JST-GH1.25_4pin connector (5V/CAN-H/CAN-L/G)
- 9V output ON/OFF switchable
- Digital video OSD is supported by any spare UART
Power
- Vbat Input: 6~36V (2~8S LiPo)
- BEC: 5V 2A cont. (Max.3A)
- BEC: 9V 2A cont. (Max.3A)
- LDO 3.3V: Max.200mA
- No Current Sensor built-in
- ADC VB2 pad supports Max. 69V (voltage divider: 1K:20K)
FC Firmware
- ArduPilot: MATEKH7A3 (4.6 or newer)
- ArduPlane https://firmware.ardupilot.org/Plane/latest/MatekH7A3/
- ArduCopter https://firmware.ardupilot.org/Copter/latest/MatekH7A3/
- Flashing with STM32CubeProgrammer
Physical
- Mounting: 30.5 x 30.5mm, Φ4mm with Grommets Φ3mm
- Dimensions: 36 x 36 x 5 mm
- Weight: 7g
- 3D step H7A3-SLIM_step.zip
Includes
- 1x H7A3-SLIM
- 6x Silicon grommets M4 to M3
- 2x JST-SH1.0_8pin cable, 5cm, & 8pin connectors
- 1x JST-GH-4P to JST-GH-4P cable for CAN port, 20cm
Browse more
- Browse all Matek Flight Controllers
- Browse all Wing Flight Controllers
- Browse all F4 Flight Controllers
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 2296 reviews
Sort
Product Reviews
★★★★★ 5
Very handy tool
Style: Boxed Type - 16 PCs
Great tool. Worked perfectly and has a nice small case for easy storage . This came fast and was exactly as described
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 5
Very good product
Style: Boxed Type - 16 PCs
I let my wife fix a tire with, she is a tiny little femine girl, had no trouble, little hard pushing the plug thru but managed, fuxed no leaks, very good product, and heavy duty not a limsy like plastic thin
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 4
Quality
Style: Boxed Type - 16 PCs
Seems to be good quality. Haven’t used yet and hope I don’t need too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
★★★★★ 5
Great tire repair kit.
Style: Boxed Type - 16 PCs
Worked great. Everything in the kit was good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 5
Safety
Style: Boxed Type - 16 PCs
It looks like a very good kit, after having a flat tire decide to buy one, and keep in my truck of the car.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026