The HAL hardware abstraction layer, enabling portability between different STM32 devices via standardized API calls The Low-Layer (LL) APIs, a light-weight, optimized, expert oriented set of APIs ...

Elektor has a long history of presenting innovative amplifer designs. Combining a classic Class-B design with short-circuit protection and up to 50W output, this durable power amplifier from 1994 is ...

The ESP32 board is a versatile and very affordable development platform that is quite suitable for all sorts of home automation projects. Here we present a specific application with a weather station ...

CircuitPython is a beginner friendly, open source version of Python for tiny, inexpensive computers called microcontrollers. Microcontrollers are the brains of many electronics including a wide ...

Leveraging the Internet of Things (IoT) with Arduino Uno R4 WiFi, this instrument provides a highly interactive and accessible music-making experience. The low-cost, user-friendly design promotes ...

The "Smart AI-Powered Surveillance Camera" represents a powerful combination of the latest and most advanced AI and the power of IoT in a single strong and intelligent security system. It uses the ...