I design embedded hardware and firmware from PCB to RTOS for small satellites, robots and IoT radio links.
- 🔧 Embedded engineer at PollelTech
- 🚀 Building SAHEL-SPECTRA-RF, an educational CubeSat (STM32H7, Zephyr RTOS, AX.25 over UHF/VHF)
- 📡 Interested in space systems, RF communication, real-time firmware and hardware design
- 🌍 Based in Senegal 🇸🇳 · open to collaborations on space and embedded projects
Languages
MCUs & boards
RTOS & embedded Linux
Hardware & tools
Protocols
I2C · SPI · UART · CAN · RS-485 · AX.25 · Sub-GHz radio
| Project | Description | Stack |
|---|---|---|
| 🛰️ SAHEL-SPECTRA-RF | Experimental educational CubeSat: OBC + dual-band radio PCB, solar/battery EPS, multi-threaded firmware with Zephyr zbus, AX.25 ground link. | STM32H7 · Zephyr · CC1200 · KiCad |
| 🤖 Robot-Autonome | RobotFeliMulot autonomous "cat & mouse" robot with 2D LIDAR, IMU, bumpers and differential PWM drive, fully documented with Doxygen. | STM32G431 · FreeRTOS · LIDAR |
| 📡 RadioPiLink | IoT radio gateway: STM32WLE5 sub-GHz node → Raspberry Pi → local network, with a custom Yocto layer. | STM32WLE5 · Raspberry Pi · Yocto |
"From schematic to orbit one register at a time."