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Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

When constructing my dcc based train model, I looked for dcc decoder to pilot light (SMD 0402, or standard led), but had difficulty to program them for custom scenario (blinking, road works style, …).

If you’re reading this, that means you’ve successfully made it through 2025! Allow us to be the first to congratulate you — ...

Efficient traffic management in urban areas remains a significant challenge as vehicle density grows and infrastructure ...

Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

ESP32 boards are great for making affordable smart devices and IoT projects. Apart from ESPHome-based projects, you need the Arduino IDE and PlatformIO to set up a full development environment for ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...