LC Infotech
Engineering

Embedded Systems, PCB Design & Industrial Network Services

Embedded firmware, custom PCB design, industrial network support and security hardening for the devices that keep your plant running.

Overview

From schematic to secured device — hardware engineering in-house.

Sometimes the right solution is a device that doesn't exist yet. Our embedded team designs controllers, sensor nodes and gateways from schematic to enclosure, writes the firmware, and hardens them for years of duty in a factory environment.

We also look after the network they live on — industrial LAN and Wi-Fi design, servers, segmentation between OT and IT, and the security posture your customers' audits now expect.

What you get

  • Custom controllers and sensor nodes for machines and products
  • Multi-layer PCB design, prototyping and small-batch assembly
  • Firmware with OTA updates, watchdogs and secure boot
  • Industrial LAN/Wi-Fi, servers and remote access done right
  • OT/IT segmentation, certificate-based auth and patch policies
  • Documentation for CE/BIS compliance and customer audits
Services in this area

Embedded, Hardware & Network services we deliver

Embedded Systems

Firmware and controllers on STM32, ESP32, Raspberry Pi and Arduino-class MCUs for machines, test rigs and products — with OTA updates and diagnostics.

Custom PCB Design & Prototyping

Schematic capture, multi-layer PCB layout, prototyping, enclosure design and small-batch assembly for industrial-grade electronics.

Network Support

Industrial LAN/Wi-Fi design, server and NAS setup, VLAN segmentation, remote access and ongoing IT support contracts for plants and offices.

Endpoint & IoT Device Security Hardening

Device hardening, secure boot, certificate-based authentication, patching policies and OT network segmentation to protect connected equipment.

Technology

Platforms & tools we work with

We choose tools your team can maintain — open standards first, vendor lock-in last. If you already have a preferred platform, we build on it.

STM32ESP32Raspberry PiArduinoFreeRTOSEmbedded C / C++MicroPythonKiCadAltiumLoRa / 4G / Wi-FiCisco / MikroTik / UbiquitiVLAN & firewall design

Site study

We walk your floor, map data sources and agree the scope and success metrics.

Design

Wireframes, architecture and a clear proposal — no surprises.

Build & commission

Iterative builds, on-site commissioning around your shifts, operator training.

Support

AMC, remote monitoring and enhancements as your plant grows.

Start a conversation

Ready to talk Embedded & Network? Let's scope your project together.

Tell us about your plant, your pain points and your timeline. We'll come back with a clear approach and a detailed proposal.