Ghani Lawal- Increased the value of R82 (9V indicator) to 620 ohms (chosen for availability)
- Added 3.5V label to output of LDO in Rhi-Control
- Added Signal and Ground labels to screw terminal audio input
Design Adjustments
A project log for Music Spectrum and dB Visualizer
Receive input from a 3.5mm jack, divides the music into 7 frequency bands, shows the loudness of each frequency band in DB using LEDS.
Discussions
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