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This allows you to achieve the best power and performance despite high efficiency
Leichte Installation
TP4056 Mini USB 5V 1A Charge Controller Lithium Li
1 x ESP-32 Dev Kit C V4
electronicpiano feature_3.3V This allows you to achieveThis project involves building a small electronic piano based on an Arduino compatible AZ Nano V3 board with an Atmega328 CH340 chip as the central controller. The piano keys are built with microswitches (180 buttons) that trigger different musical notes when pressed. The buttons are connected to two MB 102 breadboards using 40 male to male jumper cables, which provide sufficient contact points for the wiring. The sound output is provided by an AZ
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