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I will write embedded c firmware and drivers for your stm32 project
About this Gig
Need reliable firmware for your STM32 project? I write clean, compiled, well-documented embedded C drivers and firmware modules.
About me: Firmware engineer with industry experience at Onsemi (Bluetooth LE Audio, silicon drivers) and Fab2, a semiconductor fab startup in SF (control systems, board bring-up), plus 3 years as firmware lead on a solar car team.
What I can do:
Drivers for sensors and modules over I2C, SPI, UART, CAN
Peripheral bring-up (ADC, DAC, HRTIM, PWM, timers, DMA)
FreeRTOS integration and task architecture
Bluetooth LE firmware
Embedded Rust
Code review and refactoring
What you get: Clean, compiled source code written against your datasheet, example usage, and clear documentation. You test on your hardware, and I'll support you through debugging using your logs and output until it works.
Please message me before ordering with your microcontroller, the sensor/module, and what you need, so I can confirm scope and give you an accurate timeline.
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FAQ
Do I need to send you hardware?
No. I write and compile the code for your target, you run it on your board, and we debug together using your serial logs, error output, or logic analyzer captures.
What do I need to provide?
Your MCU, the sensor/module part number with a datasheet link, and your framework/toolchain (STM32 HAL, PlatformIO, etc.).
