I will develop low power firmware and hardware with sensor integration

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India

Ik spreek Hindi, Gujarati, Engels

Senior Embedded System Developer

I am an Embedded System Developer with a passion for creating impactful products at the intersection of hardware and firmware. I have a strong foundation in STM32, ESP32, and ATmega microcontrollers, ...
Over deze dienst

Building a battery-powered device or a sensor-based instrument? I'm an embedded firmware engineer with 4+ years developing low-power portable and high-precision industrial instruments.


What I can do:

- Low-power firmware: sleep/stop modes, wake-up sources, battery-life optimisation

- Sensor integration over I2C, SPI, UART and ADC

- Sensor calibration, filtering and stable readings

- Battery monitoring and power management

- Data logging and Modbus RTU / RS-485 output

- Debugging and optimising existing firmware


Platforms: STM32 (bare-metal and HAL), also Arduino, AVR and Nordic.


What you get:

- Clean, commented source code

- Testing on your board (if shared) or on a dev board

- Current consumption notes and build/flash instructions


Please message me before ordering with your MCU, sensors, battery and target battery life so I can confirm scope and timeline.


Platform:

STM32

Sensoren:

Temperatuur

•

Vochtigheid

•

Versnellingsmeter

•

Microfoon

Expertise:

Firmware development

•

RTOS

•

Debuggen

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Microcontrollers