← Elevate Aura  ·  Product Development · software-only Chennai, India
Drivers, comms, OTA, flash

Firmware written to run and be maintained.

Peripheral drivers, the communication stack, core logic and over-the-air update support in C/C++ or MicroPython. Written to your controller, tested on your hardware, delivered documented and ready to flash.

OTA update support Documented, ready to flash
flash
1// firmware flash, illustrative
2compile -Os ok
3verify checksum ok
4flash 0x08000000 ok
5ota slot B armed
6✓ device up
The firmware problem

Firmware that works on the bench and cannot be updated after.

No OTA path, so every fix means a recall. Drivers written once and never documented. A build only one person can reproduce. Firmware that traps you rather than serving you.

No OTA

Every update needs the device in hand.

Fragile drivers

Peripherals that fail intermittently.

Locked in

A build nobody else can reproduce.

How we write firmware

Drivers, logic, OTA, handover.

01

Bring-up

Your board and chip.

02

Drivers

Peripherals working.

03

Logic

Behaviour and comms.

04

OTA

Update path.

05

Handover

Docs and flash.

drivers
Driver statusIllustrative
DriverBusOTAStatus
SensorI2Cn/aDone
RadioSPIYesTesting
FlashQSPIYesDone

A sample driver matrix. Yours reflects your board.

Firmware that lasts

Updatable, documented, yours.

  • Peripheral drivers and communication stacks
  • Over-the-air update path and safe flashing
  • Core device logic and power handling
  • Documented, reproducible build you own
What we write

The firmware, properly.

🔌Drivers

  • I2C / SPI
  • UART
  • ADC
  • Flash

📶Comms

  • BLE
  • Wi-Fi
  • Modbus
  • CAN

🔄Updates

  • OTA
  • Slots
  • Rollback
  • Checksums

📝Quality

  • Tests
  • Logging
  • Docs
  • Reproducible
Who it is for

Teams who need firmware done right.

🧶
Robotics

Control firmware.

🧩
Device makers

Sensor products.

🌐
IoT

Field-updatable.

👨‍🔬
Hardware teams

Extra firmware hands.

💡
Founders

Prototype to product.

🏭
Instruments

Reliable operation.

Why you can trust it

Proof you can check.

🧶Medline Robotics
Real client

Robotics-adjacent work

We deliver for a Chennai medical robotics firm, so device and control software is real ground.

Real medtech client
Whole-stack fit
Firmware to cloud

Firmware that fits

We build firmware, app and cloud together, so the firmware matches the app and pipeline exactly.

One owner
Clear boundary
Software-only

No overclaiming

We write firmware to your hardware spec. We do not design or manufacture hardware, and we say so upfront.

Honest scope
The honest comparison

Getting firmware done, three ways.

 
One-off contractor
Generic dev shop
Elevate Aura
OTA support
Rare
Rare
Built in
Documentation
Thin
Thin
Always
You own build
Sometimes
Sometimes
Always
Fits app & cloud
No
No
One stack
Common questions

Firmware development, answered.

What does firmware development include?

Peripheral drivers, the communication stack, core device logic, over-the-air update support and clean flashing, written to your controller.

Do you support over-the-air updates?

Yes. We build firmware with an OTA update path so devices can be updated in the field, with the app or cloud triggering it.

Which chips do you work with?

We work to your chosen microcontroller and toolchain, in C/C++ or MicroPython, rather than forcing a platform.

Do you design hardware?

No. Software-only. We write firmware to your hardware team's specification and do not design PCBs or manufacture.

Do we get maintainable code?

Yes. Firmware is delivered documented and ready to flash. See also embedded software.

Explore product development

Related software services

Firmware you can update and maintain.

Tell us your controller and what the device must do. We will write firmware with an OTA path, documented and ready to flash.

C/C++ or MicroPython · OTA support · Ready to flash