Founder-led embedded systems and Industrial IoT engineering.

info@bit-plexlab.com +91 98742 76934
Engineering Services

Engineering services for serious embedded products.

Flexible development support for OEMs, system integrators, startups and industrial teams.

Capabilities

Specialist development across the complete connected-device stack.

Each service can be engaged independently or combined into an end-to-end product-development programme.

Engineering Service

Embedded Firmware

Embedded firmware development for reliable, connected and low-power electronic products. Bit-Plex Lab develops device software for sensor interfaces, communication protocols, control logic, data logging, power optimisation and cloud-connected operation.

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Embedded Firmware
  • STM32, ESP32 ,EFR32, ATMEL development
  • Bare-metal and RTOS-based firmware
  • Sensor and peripheral integration
  • UART, I²C, SPI, CAN and RS485 communication
  • Modbus and industrial protocol support
  • BLE, Wi-Fi, LoRa and LoRaWAN connectivity
  • Low-power and battery-operated firmware
  • OTA update architecture
  • Debugging, maintenance and firmware redesign
Engineering Service

PCB & Hardware Design

Custom electronic hardware and PCB development for embedded products, industrial controllers and connected devices. The service covers circuit design, component selection, PCB layout, manufacturing files, prototyping and production-readiness support.

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PCB & Hardware Design
  • 2-layer to 8-layer PCB design
  • Analog and digital circuit development
  • MCU, sensor and communication interfaces
  • Power-supply and battery-powered design
  • BMS and power-control boards
  • RF and wireless PCB layout
  • EMC/EMI-conscious design
  • Design for manufacturing and assembly
  • Gerber, BOM and production documentation
  • Prototype debugging and hardware redesign
Engineering Service

LoRaWAN & Wireless IoT

Long-range and low-power wireless system development for industrial, agriculture and remote-monitoring applications. Bit-Plex Lab designs sensor nodes, gateways and cloud-connected architectures using LoRaWAN, BLE, Wi-Fi and other communication technologies.

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LoRaWAN & Wireless IoT
  • LoRa and LoRaWAN sensor nodes
  • LoRaWAN gateway integration
  • BLE and Wi-Fi devices
  • Low-power wireless operation
  • Remote environmental and equipment monitoring
  • MQTT and HTTP communication
  • ChirpStack and network-server integration
  • Wireless payload design and decoding
  • Gateway-to-cloud connectivity
  • Device-status and alert monitoring
Engineering Service

Cloud Dashboard Development

Cloud dashboards and monitoring platforms for connected devices, industrial systems and wireless sensor networks. The service transforms device data into clear visualisations, alerts, historical records and remote-management tools.

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Cloud Dashboard Development
  • ThingsBoard dashboards
  • Grafana visualisation
  • Node-RED, Node-JS workflows
  • AWS and Firebase integration
  • MQTT and HTTP data handling
  • Real-time device monitoring
  • Historical data and trend charts
  • Alarm and notification systems
  • Multi-device and multi-site management
  • Customer-facing monitoring portals
Development process

A clear path from idea to working prototype.

The process is scaled to the complexity and risk of each project.

01

Requirement & feasibility

Clarify sensors, environment, power, communication, enclosure and cost targets.

02

Hardware + firmware development

Develop the circuit, PCB, embedded software, cloud protocol and dashboard integration.

03

Testing & handover

Validate the prototype and provide documentation, source files and production support.

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