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Best ESP32 Projects in 2025 – Top DIY IoT & Electronics Ideas

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esp32 projects ideas

The ESP32 microcontroller has become one of the most popular choices for electronics hobbyists, IoT developers, and students who love working on DIY projects. With its Wi-fi + Bluetooth connectivity, dual-core processor, and low cost, ESP32 opens up endless possibilities. Whether you are a beginner just starting with Arduino or an advanced maker building IoT

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How to Use a Multimeter step by step | Beginners Guide to Measuring voltage, Current and Resistance

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How to use a multimeter step by step

A multimeter is one of the most useful tools for electronics, DIY projects, and troubleshooting electrical devices. Whether you are testing a battery, checking wires for continuity, or diagnosing a faulty component a digital multimeter (DMM) makes the process simple. In this guide we’ll explain how a multimeter works and show you step by step

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