EMBEDURA

Firmware · PCB · IoT apps

Embedded firmware, PCB design and IoT apps — from idea to working hardware.

Production-grade firmware for ESP32, STM32 and AVR, clean KiCad boards and Flutter apps that talk to your device. Every build is tested on real hardware before it reaches you.

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4+ years of production experience in IoT products, EV charging and medical devices.

What we do

Services

One engineer-led team for the whole stack — or just the part you need.

Embedded Firmware

Drivers, communication, RTOS tasks, OTA updates and bootloaders — or fixing the bug that has been blocking you for weeks.

From $150 · ₹8,000

  • ESP32
  • STM32
  • AVR
  • FreeRTOS
Firmware details

PCB Design

Schematic and 2-layer layout in KiCad, with Gerbers, BOM, assembly files and a 3D render ready for the factory.

From $250 · ₹15,000

  • KiCad
  • Gerber
  • BOM / CPL
PCB details

IoT Apps

Android and iOS apps in Flutter that connect to your device over BLE or WiFi — setup, live data, charts and OTA.

From $600 · ₹40,000

  • Flutter
  • BLE
  • MQTT
App details

Complete IoT Product

From idea and requirements to prototype, PCB, firmware, app and documentation — one partner for the whole build.

From $2,500 · ₹1,50,000

  • Prototype
  • End-to-end
Product details

Why Embedura

Built like it is going into production

Because most of it will. Here is what you get on every job.

  • Tested on real hardware

    Not just “it compiles”. Every delivery is run and checked on the actual board.

  • Clean, documented code

    Readable, commented C/C++ with build and flash instructions your team can follow.

  • Full source and rights

    You own the complete source code and design files after payment. No lock-in.

  • NDA on request

    Your idea stays yours. We are happy to sign an NDA before you share details.

  • Clear, regular updates

    Milestone-based progress with demos, so you always know where the project stands.

  • Fixed, honest quotes

    A clear scope and price before work starts — and we tell you when something is outside what we do.

Tech stack

Tools we work with every day

  • ESP32-S3
  • STM32
  • AVR
  • ESP-IDF
  • FreeRTOS
  • STM32CubeIDE
  • C/C++
  • BLE
  • WiFi
  • MQTT
  • CAN
  • OTA
  • KiCad
  • Flutter/Dart

How we work

Simple, clear and on schedule

  1. Message us

    Tell us about your project through the quote form or by email.

  2. Scope call or chat

    We go through the requirements, hardware and timeline together.

  3. Fixed quote

    You get a clear scope, price and milestones. Work starts with a 50% advance.

  4. Build and update

    We build in milestones and share progress and demos as we go.

  5. Delivery

    Source code, documentation and build/flash steps — tested on real hardware.

  6. Support

    Help with questions and fixes after delivery, so your project keeps working.

More about how we work

Have a hardware idea or a firmware problem?

Tell us what you are building. You will get a reply, usually within 24 hours, with questions or a clear quote.

Request a quote hello@embedura.com