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Posted in Arduino Hacks, Tech Hacks Tagged 3d scanner, ultrasonic, ultrasonic array ← 3D Printing Espresso Parts Robotic Bartender Built With Industrial-Grade Hardware → ...
The Nova is a tiny RP2040 board with a 7x10 LED matrix for creative projects. It works with MicroPython and Arduino IDE, offering the potential for various applications. Interested crowdfunders ...
I built an Amazon Echo killer with this ESP32-powered quad microphone array This amazing ESP32 project lets you make a box full of "digital marbles" you can shake around ...