4 posts
Production-ready Docker-based Arduino compilation server – stable, reproducible builds for ESP8266, ESP32, STM32, and RP2040. Persistent library management, fast compilation, and server-side automation.
Complete guide to ultra-low power operation for STM32F103C8T6 (Blue Pill) – Stop Mode (50-500µA) and Standby Mode (2µA). Includes external interrupt wake-up, RTC wake-up, and hardware power optimizations.
A comprehensive guide to selecting the right microcontroller for IoT applications. Compare ESP32, STM32, RP2040, Raspberry Pi, and more across power, performance, connectivity, and cost. Includes decision frameworks and real-world use cases.
A practical guide to designing battery-powered IoT devices with years of battery life. Covers MCU selection, sensor power optimisation, duty cycling, and real-world examples with STM32, LoRa, and BLE.