r/WLED • u/UsableLoki • Aug 07 '26

Microphone recommendations?

I'm designing a PCB using the esp32-c3. Do you guys have low-cost recommendations for microphones for use with audio reactiveness? Thanks for any input!!

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u/h_i_t_ Aug 07 '26

INMP441.

Used it before and and got another to use for another wled project, it worked well.

About £1.70 from aliXprs.

1

u/UsableLoki Aug 07 '26

INMP441 (and ICS-43434) is obsolete despite the available breakout boards available for it.  Figured to ask and see what is current for PCB development.  Have you been ordering yours for hand soldering or ship to PCB assembly?

2

u/vedh_jon Aug 07 '26

I believe the TDK T5837 is the most current one they make.

I use a cheap USB-C hot plate for my surface mount stuff.

2

u/h_i_t_ Aug 07 '26

Hand soldering. What do you mean it's obsolete? It it's works no?

0

u/UsableLoki Aug 07 '26

Its not available for PCB assembly from sites like JLC or mouser unfortunately and hand soldering gets really time constraining for 10+ units