Bringing a modern PCB design together into reality is often the real test. The third part of this series offers practical ...

Understand the basic building blocks of the internet of things ecosystem, including devices, communication, and data. Learn ...

Ariel OS is a new RTOS for microcontrollers written in Rust with support for popular hardware architectures (Arm Cortex-M, ...

MicroPythonOS lightweight OS for microcontroller targets applications with graphical user interfaces with a look similar to Android/iOS.

If you’ve wiring up a microcontroller and need some kind of storage, it’s likely you’ll reach for an SD card. Compared to other ways of holding data on your project, SD cards are ...

One of the joys of writing for Hackaday comes in following the world of new semiconductor devices, spotting interesting ones while they are still just entries on manufacturer websites, and then ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

The primary goal of this project is to create a versatile and robust power supply unit suitable for electronics lab work. It manages up to five independent power channels, each with its own set of ...

The Door Locker Security System is an embedded systems project implemented using two TM4C123 (Tiva C) microcontroller-based ECUs. The system provides password-based secure access control, motorized ...