IoT · Engineering Services for Businesses
IoT Device Development
For new products or existing equipment modifications, the main control circuit, acquisition firmware, communication interface and platform access are combined to form a testable equipment prototype.
Development Scope
For new products or existing equipment modifications, the main control circuit, acquisition firmware, communication interface and platform access are combined to form a testable equipment prototype.
Custom IoT Controller Board and PCB Development
Develop schematics, PCB layout, prototypes and board bring-up for the controller, memory, power and communication circuits.
Explore Scope and Deliverables →Embedded Firmware and Device SecurityMCU Peripheral Drivers and Data Acquisition Firmware
Develop drivers for the selected MCU's UART, SPI, I²C, ADC, timers, peripherals and connected sensors.
Explore Scope and Deliverables →Communication Protocols and Wireless ConnectivityWi-Fi Device Connectivity and MQTT Integration
Implement network provisioning, connection status, MQTT topics, message encoding and decoding, authentication and reconnection.
Explore Scope and Deliverables →Project Inputs
Information is used to determine interfaces, implementation conditions, and scope of work.
- Functional block diagram, interface list, processor and storage requirements
- MCU complete model, development board or prototype and schematic diagram
- Wi-Fi chip, frequency bands, SDK and network provisioning interface
Deliverables and Acceptance
- Delivery Documentation
- Design source files, Gerber, BOM, component placement files and prototype debugging records, driver source code, interface description, build configuration and target board test records, networking firmware, message specifications, configuration examples and disconnection test records.
- Versions and Reproducibility
- The delivery list records the target hardware, software version, build or deployment steps, interface configuration and test records to facilitate subsequent integration testing and maintenance.
- Complete board-level debugging step-by-step by power sequencing, clock, reset and interface
- Verify peripheral initialization and read and write results on the target board
- Test network provisioning, renetworking, and error credential handling
The acceptance is carried out based on the equipment, version, environment, samples and indicators confirmed by both parties; the scope of source code and design documents, prototype materials, third-party fees and subsequent maintenance are listed in the project documents.
Frequently Asked Questions
Can I delegate only one of the development modules?
Yes. Custom IoT Controller Board and PCB Development, MCU Peripheral Drivers and Data Acquisition Firmware, Wi-Fi Device Connectivity and MQTT Integration can be scoped separately. Define the interfaces and integration responsibilities between modules before development.
Can the deliverables support subsequent prototyping and production?
The agreed scope can include schematic and PCB source files, Gerber files, BOM, component placement files, assembly drawings and test requirements. Material procurement, prototype fabrication and volume manufacturing are priced separately.
Discuss Your Project
Define the Scope with Your Device and Interface Information
Please provide target functions, existing equipment or code, interface protocols, deployment environment and planned milestones to facilitate assessment of workload and stage delivery arrangements.
Online
Phone
WeChat
Top