来自MSN2 个月
How to Make Powerful Music Reactive LED Strip Circuit
NASA's Solar Dynamics Observatory captured a massive 'tornado' on the sun in multiple wavelengths. Unlike the Earth, ...
Hackaday1 年
Bass Reactive LEDs For Your Car
Instead, he wound up assembling a custom bass reactive LED display using an ESP32. The entirety of the build is minimal, consisting of a GY-MAX4466 electret microphone module, a KY-040 encoder for ...