Visual Ear Spectrum Analyser

This board lets me mount a Teensy 4.0 CPU, an I2S microphone board, and LED strip to build a cool Spectrum Analyzer. This project is described on HackADay.io, and the board reviewed here: https://hackaday.io/project/175944-the-visual-ear/log/187624-log-5-making-it-look-nice . I hardly ever build wired proto boards any more, because getting PCBs from PCBway is just too easy and fast.




Jan 02,2021
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
X
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2 Layers
1.6mm
CNC
Machining
Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
Philip Malone View Profile
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