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Vary the brightness of an LED using an Arduino and pulse width modulation — Digital Maestro Magazine
![Vary the brightness of an LED using an Arduino and pulse width modulation — Digital Maestro Magazine Vary the brightness of an LED using an Arduino and pulse width modulation — Digital Maestro Magazine](https://images.squarespace-cdn.com/content/v1/5a7cba48d74cff74b1b28e22/1591138186099-3QW6L615FQQIUONLWKGV/lesson+image+16.jpg?format=500w)
Vary the brightness of an LED using an Arduino and pulse width modulation — Digital Maestro Magazine
![Vary the brightness of an LED using an Arduino and pulse width modulation — Digital Maestro Magazine Vary the brightness of an LED using an Arduino and pulse width modulation — Digital Maestro Magazine](https://images.squarespace-cdn.com/content/v1/5a7cba48d74cff74b1b28e22/1591138680740-ZLFTUDU1YLWK4I429ODC/lesson+image+31.jpg)
Vary the brightness of an LED using an Arduino and pulse width modulation — Digital Maestro Magazine
![Vary the brightness of an LED using an Arduino and pulse width modulation — Digital Maestro Magazine Vary the brightness of an LED using an Arduino and pulse width modulation — Digital Maestro Magazine](https://images.squarespace-cdn.com/content/v1/5a7cba48d74cff74b1b28e22/1591310053065-LSJQ20HEFXKDIOACBT3D/adjustable+led+brightness+with+tinkercad+and+arduino.jpg?format=500w)