4 posts
Production-ready Docker environment for embedded development on Raspberry Pi – Python services, MariaDB data persistence, and phpMyAdmin administration. Containerised, portable, and ARM-optimised.
Complete GPIO and peripheral control guide for the Libre Computer aml-s905x-cc-v2 (Sweet Potato) – LED blinking, button input, I2C sensors, OLED displays, servo motors, and PWM control.
Complete GPIO control guide for the Banana Pi BPI-M2 Ultra – Allwinner A40i, 2GB RAM, 8GB eMMC. Working with Raspberry Pi images, WiringPi, and GPIO control for LEDs, sensors, and automation.
Complete setup guide for the Radxa Zero 3W (Rockchip RK3566, 8GB RAM) – OS installation, SSH configuration, Docker and Docker Compose installation, and troubleshooting for Debian Bookworm.