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

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

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 PCB was planed for Sainsmart 4-Channel 5V Relay Module. It is alss possible to measure the current if ACS712 is connected to the prepared header. ACS Generic male header - 3 pins pin spacing ...

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

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 ...

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

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.

Copyright (c) 2010 Arduino LLC. All right reserved. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General ...

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