Components and supplies
Laser Module KY-008
LM386 amplification module
Breadboard (generic)
9V to Barrel Jack Connector
phototransistor BPW77NB
speaker 1W 8 ohms
Jumper wires (generic)
Resistor 220 ohm
9V battery (generic)
USB-A to Micro-USB Cable
Arduino UNO
Rotary potentiometer (generic)
Project description
Code
Laser Harp Version 1
arduino
To upload on ARDUINO UNO board
Laser Harp Version 1
arduino
To upload on ARDUINO UNO board
Downloadable files
Laser Harp Schematic
Laser Harp Schematic
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