Connected Products & Embedded case studies
Embedded devices, ESP32 products, sensing hardware, gateways, medical instruments, and Tuya-connected products.
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Connected Products & Embedded projects
Each case explains the operating problem, the engineering path, what was delivered, and which decisions were validated before production or wider rollout.
Tuya SDK integration for an outdoor smart home system
A branded app and mixed-protocol gateway path for distributed outdoor devicesTuya App SDK, gateway, RS485, LoRa, 4G, Wi-Fi, and BLE were planned as one product and site workflow instead of isolated integrations.
- Tuya SDK
- IoT gateway
- Outdoor devices
ESP32-C3 Low-Power Sensor Node for Industrial Monitoring
Measured duty cycleAn industrial monitoring product needed an ESP32-C3 sensor node that could wake, measure, transmit, and return to deep sleep without making battery life an afterthought.
- Power profiling
- Wake-cycle firmware
- Reliable telemetry
ESP32-S3 Edge AI Voice Device Using TinyML
Offline essentialsA voice-enabled device needed local wake-word and keyword recognition so basic commands remained fast, private, and usable without a continuous cloud connection.
- Audio pipeline
- TinyML inference
- Device control
ESP32 Display Interface for an Industrial Embedded Device
Stable live displayAn industrial device needed a stable local display that could present live measurements, equipment states, and alarms without compromising the control loop.
- Display bring-up
- UI state model
- Responsive rendering
ESP32 Vehicle Safety Device for a Transportation Startup
Focused feasibilityA transportation startup needed to test whether a physical in-vehicle safety control could generate reliable alerts and grow into a connected product roadmap.
- Safety interaction
- Vehicle power
- Connected alert
Resistive Sensor Array for Precision Manufacturing
Dense channel coverageA precision-equipment project needed to acquire a dense resistive sensor array, visualize the matrix, and produce stable records for calibration and process analysis.
- Acquisition board
- Calibration workflow
- Embedded scanning
Low-Cost Home Bluetooth Gateway Development
Cost-aware architectureA connected-home product needed a cost-conscious gateway that could discover nearby Bluetooth devices, normalize their data, and keep the cloud connection recoverable.
- BLE device access
- Gateway runtime
- Cloud bridge
Medical Instrument Software and Connectivity Modernization
Separated responsibilitiesA medical-equipment program needed to modernize instrument analysis, control software, reagent algorithms, middleware, and the path from device data to managed applications.
- Instrument interface
- Analysis software
- Data middleware
IoT Upgrade for Airport Luggage Wrapping Machines
Unified operating recordAn airport equipment product needed to combine machine control, payment, staff operation, device records, and remote support in one connected wrapping-machine workflow.
- Machine integration
- Operator HMI
- POS workflow
Smart Infant Crying Detection Product Development
Local event focusA child-care product needed to recognize crying events, classify useful alert states, and notify caregivers while protecting battery life and household privacy.
- Acoustic event logic
- Embedded device
- Zigbee connectivity
Smart Endoscope Device for Home Use
Working live viewA consumer device program needed to connect a compact endoscope camera to a mobile app for pairing, live preview, basic capture, and understandable device status.
- Camera firmware
- Wireless session
- Mobile experience
Smart Temperature Patch for Remote Child Monitoring
Integrated prototypeA wearable product needed to measure body temperature over time, communicate efficiently, and help caregivers notice meaningful changes without a bulky device or constant manual checks.
- Wearable sensing
- Low-power BLE
- Caregiver app
Showing 12 of 16 archive entries in Connected Products.
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