Overview

The TOXU TX-FC-MINI-H7 is a compact UAV flight controller for OEM airframe development and peripheral integration. It brings flight-control hardware into an enclosed unit with connections arranged around the housing edges.

For projects evaluating a Pixhawk 6C Mini alternative, the TX-FC-MINI-H7 provides a controller option to review against the airframe's firmware, wiring and peripheral requirements. Its housing identifies PWM output groups, telemetry connections, GPS, radio and power connections.

The standalone configuration lets developers select an external GNSS receiver and communication hardware for their application. A separate TX-FC-MINI-H7-M9N bundle combines the controller with an M9N GNSS positioning unit.

Key Features

Compact Enclosed Design

The rectangular enclosure groups the controller and its connections into one unit for installation inside a custom airframe. A directional mark on the top cover provides an orientation reference during assembly.

Two PWM Connection Groups

PWM1–4 and PWM5–8 labels help identify the physical output groups. Engineers can organize the harness around the output mapping defined by their verified firmware configuration.

Labeled Telemetry Interfaces

The TELEM2, TELEM4, TELEM5 and TELEM8 markings provide physical reference points for connecting compatible peripherals and documenting the airframe harness.

Separate GNSS Placement

An external positioning unit can be mounted where it has suitable satellite visibility while the controller remains close to the airframe electronics and wiring.

Peripheral Selection for OEM Projects

The standalone configuration supports project-specific selection of the GNSS receiver, radio equipment and wiring harness. Share the required firmware and peripheral specifications for an integration review.

Technical Specifications

Hardware Structure

The connectors are grouped along the enclosure edges, with their names printed on the adjacent housing surfaces. Reserve space for the mating plugs, cable bends and access needed for installation or service. Align the controller using the top-cover direction mark and the mounting orientation configured in the firmware.

Applications

UAV Airframe Development

Evaluate controller placement and peripheral wiring before finalizing the aircraft electronics layout.

Multirotor Prototyping

Develop a prototype around a verified firmware build, output mapping and connected peripheral configuration.

OEM Wiring Harness Development

Plan connector assignments, cable routing and strain relief using the labeled physical interfaces.

Ground-Based Integration Testing

Check GNSS communication, radio inputs, telemetry and configured outputs during bench evaluation.

System Integration

Match the controller hardware revision to the intended firmware target. Connect the power supply, external GNSS receiver and communication peripherals using the documented pinout and electrical requirements.

Configure controller orientation, peripheral communication and output assignments for the airframe. Verify these settings during bench testing before proceeding with the project's flight-test process.

Complete RF / GNSS Hardware Solution Support

TOXU can review external GNSS receiver and cable requirements alongside the controller configuration. Provide the required positioning performance, interface protocol, cable length and connector definition when requesting a quote.

Why Choose TOXU

Controller and GNSS Supply Options

Choose a standalone controller for projects with separately specified positioning hardware, or request the M9N bundle for combined evaluation.

Prototype and Repeat-Order Coordination

Define the controller revision, accessories and harness requirements during sample evaluation so the agreed configuration can be carried into subsequent orders.

About TOXU

TOXU Tech supplies GNSS positioning hardware, GNSS and communication antennas, RF connectors and cable assemblies for equipment manufacturers and system integrators.

TOXU also provides PCBA manufacturing and OEM / ODM hardware integration services for RF and GNSS projects.

FAQ

Can this controller be considered for a Pixhawk 6C Mini alternative project?

Yes. Share the required firmware target, peripherals and wiring drawing so the controller configuration can be reviewed against your project requirements.

Which firmware should I use?

Use the firmware target and version specified for the supplied controller hardware revision. Include your required flight software in the quotation request.

What do the PWM labels identify?

PWM1–4 and PWM5–8 identify the two marked connection groups. Channel functions follow the verified firmware configuration and output mapping.

Can I select an external GNSS receiver?

Yes. Select a receiver with a protocol, supply requirement and connector pinout supported by the controller configuration.

Is an M9N bundle available?

Yes. The TX-FC-MINI-H7-M9N configuration pairs the controller with an external M9N positioning unit.

What should I provide for an OEM quotation?

Provide the airframe type, required firmware, connected peripherals, quantity and accessory requirements, including the power module and wiring harness.