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Solution Area 04

Industrial IoT Platforms

Connected device architectures for monitoring, control, and automation — protocol integration, edge connectivity, firmware, gateway design, cloud messaging, and OTA.

ESP32/MCURS485LoRaCellularMQTTCloud IntegrationOTA
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Connected Devices

Connected Device Firmware

Embedded firmware development for connected industrial devices — MCU bring-up through cloud connectivity.

🔌 MCU Platform Firmware

  • ESP32 / ESP32-S3 firmware
  • STM32 / NXP MCU firmware
  • FreeRTOS / Zephyr RTOS
  • Low-power design (deep sleep)
  • Peripheral driver development

📡 Communication Protocols

  • RS485 / Modbus RTU
  • LoRa / LoRaWAN
  • 4G/5G Cellular (LTE Cat-M1)
  • BLE / Zigbee / Thread
  • CAN / CAN-FD for industrial

📦 OTA Firmware Updates

  • Dual-bank OTA architecture
  • Signed firmware packages
  • Rollback on failure
  • Delta OTA updates
  • Over-the-air key rotation
Gateways & Telemetry

Edge Gateway & Telemetry

Multi-protocol edge gateway design and cloud telemetry pipeline development for industrial deployments.

🖧 Gateway Architecture

  • Multi-protocol aggregation
  • Protocol translation (RS485→MQTT)
  • Local edge processing
  • Time-series data buffering
  • Offline-first design patterns

☁️ Cloud Integration

  • AWS IoT Core integration
  • Azure IoT Hub integration
  • Google Cloud IoT
  • MQTT / AMQP / HTTPS
  • TLS 1.3 secure transport

📊 Telemetry & Monitoring

  • Real-time sensor telemetry
  • Alerting and threshold rules
  • Dashboard integration
  • InfluxDB / Prometheus support
  • Edge analytics processing
OTA & Fleet

OTA & Fleet Management

Field-updatable device management infrastructure for large-scale industrial IoT deployments.

🚀 OTA Update System

  • Mender / SWUpdate OTA
  • Campaign management
  • Staged rollout to device groups
  • Automatic rollback
  • Update audit logging

🗂️ Device Management

  • Device registration and onboarding
  • Certificate-based device identity
  • Remote configuration push
  • Health monitoring and alerting
  • Firmware version tracking

🔐 IoT Security

  • Hardware root of trust
  • TLS mutual authentication
  • PKCS#11 key storage
  • Secure provisioning workflow
  • Network segmentation design

Ready to build your industrial IoT platform?

Talk to Noveltronix about connected device firmware, gateway architecture, cloud integration, or fleet OTA management.

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