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I will develop stm32 and pic microcontroller firmware for embedded systems
Embedded Systems and PCB Development Expert
I design and develop reliable Medical IoT solutions, specializing in Rigid‑Flex PCBs and OpenWrt embedded firmware. I solve critical PCB pain points like mechanical stress, bend-zone cracking, EMI, si...
About this Gig
Looking for a reliable embedded systems developer who can turn your idea into stable, efficient, and production-ready firmware?
I specialize in building a sensor module, a communication interface, a motor controller, or a full embedded application, helping startups, engineers, and companies build embedded systems that work correctly the first time and keep working in real-world conditions.
What You Will Get:
- STM32 firmware HAL, LL, CubeMX
- Peripheral drivers (GPIO, ADC, UART, SPI, I2C, PWM, Timers)
- Sensor and module integration
- PIC16 / PIC18 / PIC32 development
- UART, SPI, I2C, CAN, ADC, PWM, DMA
- FreeRTOS apps and multitasking setups
- Clean, readable, and documented source code
- Bootloaders and system updates
- Debugged and tested firmware
- Arduino STM32/PIC conversion
- Ongoing technical support after delivery
Tools I Work With Are:
- STM32CubeIDE, Keil, MPLAB X
- Logic analyzer, oscilloscope, ST-Link, PICKit
- XC8/XC16/XC32 compilers
- Git for version control
Message me before ordering to confirm compatibility with your hardware.
Other Electronics Engineering Services I Offer
FAQ
Which STM32 and PIC families do you support?
I work with STM32F, STM32G, STM32H, STM32L series and popular PIC16, PIC18, PIC24, and dsPIC devices.
Can you work with my existing firmware?
Yes. I can debug, optimize, or extend existing STM32 or PIC firmware.
Do you support IoT and communication protocols?
Yes. UART, SPI, I2C, CAN, Modbus, USB, and sensor integrations are supported.
Do you write bare-metal or RTOS code?
Both. I develop bare-metal firmware and RTOS-based systems depending on project needs.
Can you help with hardware bring-up?
Absolutely. I assist with pin mapping, clock setup, and peripheral initialization
Do you support low-power optimization?
Yes. Sleep modes, power profiling, and efficiency improvements are available.
Is my project confidential?
Yes. All work is treated as strictly confidential.
Should I message you before ordering?
Highly recommended, it helps ensure compatibility and faster delivery.
