MCU Development

MCU firmware.
Device control.

Firmware, peripheral drivers and product control logic, evaluated for your hardware with optional BLE and companion software integration.

An unbranded circuit board with chip and component details

Turn hardware capabilities into product features.

Assess control, sensing and device interaction based on the hardware design, interface documentation and intended use.

Control panels & interaction

Develop button, indicator, display and mode-switching logic around product operation and available hardware interfaces.

Sensors & data acquisition

Develop drivers, data reading and processing around selected sensors and acquisition circuits. Capabilities are assessed against the hardware.

Motors & actuators

Evaluate start/stop, mode, parameter and status-feedback logic based on the driver circuit and actuator requirements.

Existing product upgrades

Review existing software, hardware and interface documentation to assess feature changes, peripheral adaptation and BLE device integration.

From peripheral drivers to product logic.

Confirm hardware conditions and feature boundaries before firmware development and prototype validation. Supported interfaces and controls are assessed per project.

Application firmware & state management

Define operating modes, task interaction and device states, then develop firmware, parameter management and agreed error-handling logic.

Peripheral drivers & interfaces

Adapt drivers using selected components and hardware documentation, with data and control interfaces defined within the agreed scope.

Product controls & prototype integration

Validate sensing, user operation and actuator interaction on the prototype, and help investigate firmware, interface and hardware-integration issues.

BLE & companion software integration

Connect device communication, settings and status feedback with our core BLE development work, and assess app or Mini Program integration as needed.

Hardware, firmware and device interaction.

Define clear responsibilities for hardware interfaces, product logic and communication to support development, integration and maintenance.

  1. Hardware interfaces

    Component documentation, drivers and inputs/outputs

  2. Product firmware

    Operating modes, control logic and state management

  3. Device interaction

    Optional BLE and companion software integration

Deliverables agreed for your project.

Agree on features, acceptance criteria and deliverables at the start. Software, documentation, source code and usage rights follow the project contract.

Application firmware

The agreed application software version, with project-specific configuration, flashing and operating instructions.

Interface & control documentation

Interface definitions, operating modes and device states within the agreed scope, for integration and ongoing maintenance.

Integration deliverables

If BLE or mobile integration is included, the agreed integration deliverables and relevant notes.

Validation & technical documentation

Agreed functional validation records, project documentation and follow-up support.

From hardware documentation to prototype validation.

Work in stages around real hardware, confirming interface conditions, product logic and acceptance criteria.

  1. Discuss requirements & hardware

    Understand product use, features, existing hardware and development stage, including any BLE or companion software needs.

  2. Evaluate interfaces & approach

    Review hardware and component documentation, assess development conditions, and define firmware, peripheral, control and integration work.

  3. Develop & integrate firmware

    Implement agreed drivers and application functions, then check inputs/outputs, state changes and device interaction on the prototype.

  4. Validate & deliver

    Validate agreed functions, prepare software and documentation, and provide support according to the project arrangement.

Confirm the hardware and requirements first.

Can you develop MCU firmware for existing hardware?

We can assess the work. Share a prototype, schematics or interface documentation, component documentation and feature requirements. Changes to existing software also require the relevant materials and usage rights before we define the scope.

Can an MCU product add BLE and app controls?

We can assess this against the hardware. First we check whether the existing design provides suitable communication interfaces and control capabilities, then define responsibilities and scope for BLE, firmware and an app or Mini Program.

Can you support every peripheral, actuator or special control requirement?

Support depends on component documentation, driver circuits, timing and project requirements. Special accuracy, safety, environmental or industry requirements need defined conditions and validation methods; they are not covered by a general compatibility promise.

Will the deliverables include source code?

Software, source code, technical documentation, third-party dependencies and usage rights are defined at project start under the contract. Share your maintenance and further-development needs so we can agree on the delivery list.

Tell us about your hardware control project.

Start with the product use and existing hardware to define the next development step.

  • Product type and use case
  • Sensing, interaction and control requirements
  • Hardware, documentation and development stage
  • BLE, app or Mini Program needs
Send an email

Connect on WeChat

WeChat contact QR code for 15766257664

Phone and WeChat use the same number

Bluetooth Audio

Audio and controls, built into your product.

Application firmware, control logic and peripheral feature development for Bluetooth audio devices.

Development scope

  • Audio feature integration
  • Device controls
  • Peripheral development
  • Device integration

Typical applications

Bluetooth speakers, headphones, microphones and audio accessories

Contact us