Lightsaber with lights and sounds
thingiverse
Light saber of own design. LED lights with various colors and sound controlled by Arduino. With accelerometer to change sound depending on the movement of the saber. Pieces painted silver. https://www.youtube.com/watch?v=peGgsRsYkhQ BOM: - 0.9 m Translucent PVC tube, 25.4mm thick, 1.5mm diameter. - Arduino NANO - 2 meters Addressable LED strip, WS2811, 12V, white PCB, IP30, 60 LEDs per meter. - Button with LED, 5V - Accelerometer MPU6050 - MicroSD 8 GB - MicroSD module mini - 3 units, 3.7v AA size batteries, 900 mAh capacity - DCDC Step Down XM1584, 3A output - Amplifier PAM8403, 2x3W, 5V operation - Speaker, 40mm diameter, 3W power - 2 units Resistors, 220 Ohms each - Power button - Charging port - Battery holder for 4 units AA size batteries - Wires - Bolts, M3 and M2.5 sizes - 16 units O-rings, 3.6x40 dimensions - PLA filament, 300 grams weight
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