“Hands-on guide to using ST7567 and ILI9341 displays with Zephyr RTOS (framebuffer, CFB, LVGL)”

Brief intro to using the Sitronix ST7567 LCD display with a Raspberry Pi Pico and MicroPython. Tutorial covers the wiring, code implementation, and troubleshooting tips.

A visual exploration of color spaces for gradient creation, comparing RGB, CIE LCH, and OkLCH approaches with gamma correction.

This article describes the very first steps with WebAssembly on Linux to transform native app into web.

This article describes the very first steps with Conan2 on Windows

Agent-based simulation where particles leave and follow trails on an evaporating field, forming organic branching patterns. With live demo.

Repairing a Bricked Seeed XIAO nRF52840 Bootloader via Raspberry Pi Pico Debug Probe

Building a Multi-threaded Data Logger with Shell Interface

Battle with overlay and prj.conf files continues.

Playing with 6-axis inertial measurement unit (acceleration, gyroscope)

Playing with weather/environmental sensors.

A journey through Zephyr RTOS I2C configuration challenges, from working examples to debugging pull-up resistor issues on Raspberry Pi Pico.

First steps with Zephyr OS on nRF52840 and Raspberry Pi Pico. Hello world could be easy. When it works.

Setting up Zephyr RTOS development environment and flashing provided examples to various development boards.

Comparing two fundamental BLE communication patterns on Raspberry Pi Pico W - connection-oriented GATT vs broadcast-only beacons.