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I will develop stm32 and esp32 embedded firmware for your hardware
Robotics and Embedded Systems Engineer, ROS 2, Computer Vision, Sensor Fusion
I build robots and embedded systems that work on real hardware, not just in simulation. My work covers ROS 2 navigation and localization, computer vision, sensor fusion (EKF, GNSS/RTK, IMU) and firmwa...
About this Gig
Need firmware that runs reliably on your board? I write embedded firmware for STM32 and ESP32, from single drivers to complete devices.
What I can do:
- Drivers for sensors, displays and motors (I2C, SPI, UART, CAN)
- FreeRTOS task design, timing and power management
- ESP32 with ESP-IDF: Wi-Fi, MQTT and NVS storage
- Touch UIs with LVGL
- Bare-metal STM32 control loops (PID, sensor fusion)
- Debugging crashes, timing bugs and communication issues
Recent results:
- ESP32-S3 touch-display product: LVGL at 60 FPS, under 50 ms touch response, under 5 mA standby
- STM32 quadcopter flight controller with IMU and barometer fusion and a live ground station
- STM32 ball-balancing platform with PID, LQR and Kalman filtering
- 4-layer ESP32-S3 + STM32 controller board designed in KiCad
You get clean, commented source code, build instructions and a short test report.
Please message me before ordering with your board, MCU and what the firmware must do.
Platform:
STM32
Sensors:
Accelerometer
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Camera
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Lidar
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Location
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Gyroscope
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Pressure
My Portfolio
FAQ
Do you need my hardware to work on it?
It helps but is not always needed. I often use the same dev board as you, or test with your logs and videos. For final tests on custom boards, shipping a unit or a short call while you flash it works well.
Which tools and frameworks do you use?
STM32CubeIDE, Keil and PlatformIO for STM32, ESP-IDF and Arduino for ESP32, FreeRTOS, LVGL, and KiCad for boards. I can match your existing toolchain.
Can you also design the PCB?
Yes, for MCU boards. I have designed a 4-layer ESP32-S3 and STM32 controller board in KiCad. Message me with your requirements and I will quote it separately.
