Learn how to build an Arduino-powered cat laser toy that you can control directly from your smartphone. A fun DIY electronics ...

Part 4 of the Arduino single propeller drone build dives deeper into the design, electronics, and testing process. Follow the ...

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ESP32 is a tiny cheap 8$ module with a dual core 32-bit CPU and built in Wi-Fi and dual-mode Bluetooth with sufficient amount of 30 I/O pins for all basic electronics projects. All these features are ...

This tutorial shows us how to build our own functional DIY ESP32 metal detector from scratch using an affordable Wi-Fi… ...

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