Name: Matek Systems - Flight Controller H7A3-SLIM
Brand: Matek Systems
SKU: MTS-03-13-FC-H7A3-SLIM
Price: 52.50 GBP
Availability: InStock

Matek Systems - Flight Controller H7A3-SLIM

Product Details

Specification:

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

Package contains:

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

Product Details

Specification:

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

Package contains:

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

Payment & Security

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All payments are handled securely by PCI DSS compliant payment providers.

Our systems are regularly monitored and screened for fraudulent activity.

Delivery & Returns

UK Delivery Options

Free UK Standard Delivery on orders over £99* (excluding certain items such as batteries).

(Typically delivered next working day, subject to courier collection cut-off times.)

Royal Mail Tracked 24 – Next working day delivery for orders placed by 16:00 (4pm). Fully tracked.
DHL Express Next Day – Next working day delivery for orders placed by 13:30 (1:30pm). Fully tracked.
*Free delivery excludes batteries, oversized items, and remote UK areas such as the Highlands due to courier surcharges.

International Delivery Options

DHL Express (Air) – Fast delivery to most European countries (often next day). Same-day dispatch for orders placed by 13:30 (1:30pm) UK time. Fully tracked.
DHL Economy (Road) – Cost-effective alternative to Express, suitable for non-urgent orders. Fully tracked.

FAQs

Contact us by email at info@3dxr.co.uk with any questions you have about this product.