IoT · Engineering Services for Businesses
IoT Sensor Development
Convert sensor signals into data with units, time and status, and complete interface, collection, calibration and equipment reporting links.
Development Scope
Convert sensor signals into data with units, time and status, and complete interface, collection, calibration and equipment reporting links.
Multi-Sensor Data Acquisition Device Development
Integrate temperature, humidity, pressure, level and vibration sensors, with sampling, timestamps, storage and data reporting.
Explore Scope and Deliverables →Hardware and Data Acquisition Devices4–20 mA / 0–10 V Analog Input Board Development
Design signal conditioning, protection, ADC interfaces and calibration procedures, then verify range, channel count, sampling rate and measurement error.
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 →Project Inputs
Information is used to determine interfaces, implementation conditions, and scope of work.
- Sensor model, range, output interface and wiring information
- 4–20 mA or 0–10 V signal type, range and number of channels
- MCU complete model, development board or prototype and schematic diagram
Deliverables and Acceptance
- Delivery Documentation
- Collect circuits, drivers, field descriptions and prototype test records, schematics, PCB, BOM, firmware and calibration records, driver source code, interface descriptions, build configurations and target board 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.
- Check raw readings, converted values and reporting fields channel by channel
- Record the collected value, reference value and absolute error at the agreed range point
- Verify peripheral initialization and read and write results on the target board
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. Multi-Sensor Data Acquisition Device Development, 4–20 mA / 0–10 V Analog Input Board Development, MCU Peripheral Drivers and Data Acquisition Firmware can be scoped separately. Define the interfaces and integration responsibilities between modules before development.
Can sensors from different manufacturers share one device?
Each sensor can be integrated through its electrical interface and protocol, then mapped to a common device model. Power supply, range, units and error states must be checked individually; connector shape alone does not establish compatibility.
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.
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