HI, MY NAME IS Martin Hubacek & I AM
embedded developer electronics designer IoT & LPWAN enthusiast

Latest blogposts

Solární elektrárna
RISC-V with TinyFPGA BX and LiteX
Waveshare E-paper HAT issues
InfiniTime on Colmi P8 smart watch
Black Magic Probe + VS Code
DF3120 Linux picture frame
STM32 Cortex M0 bare metal GCC assembly blinking LED
STM32 Cortex M0 bare metal GCC assembly tutorial

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ABOUT ME

I design and program embedded electronic devices. I'm familiar with many current microcontrollers, firmware stacks, communication interfaces including low power wireless and IoT.

My experience

I have experience with these areas

Embedded microcontrollers

STM32, Nordic Semiconductor, Microchip, NXP, Espressif

Communication

USB, Ethernet, RS-485, Modbus, CAN BUS

Wireless & LPWAN

NB-IoT, LoRaWAN, Sigfox, BLE

FPGA

Lattice ICE40, Verilog, YOSYS OSS toolchain

Firmware

C, C++, FreeRTOS, ZephyrOS

Other

Node.js, Python, JavaScript, Websockets, Grafana, InfluxDB, MongoDB, Linux

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HI, MY NAME IS Martin Hubacek & I AM embedded developer electronics designer IoT & LPWAN enthusiast