A sound reactive wled enclosure using an esp32 d1 mini.

Note that an esp32 is needed for wled sound reactive.

parts required:

1. printed top and bottom of the  enclosure. print at 80% infill for strength.
2. INMP 441 mems microphone like https://www.aliexpress.com/item/1005007533809252.html?spm=a2g0o.productlist.main.1.4e0f7946IH4djf&algo_pvid=24cb2956-586a-45bd-b128-8c7e4ab0469c&algo_exp_id=24cb2956-586a-45bd-b128-8c7e4ab0469c-0&pdp_npi=4%40dis%21CAD%212.96%212.96%21%21%2114.67%2114.67%21%402101eab017355642829717733e91f4%2112000041188403861%21sea%21CA%212563906043%21X&curPageLogUid=oYhXZf9a83Zu&utparam-url=scene%3Asearch%7Cquery_from%3A
3. esp32 d1 mini like https://www.aliexpress.com/item/1005001413672426.html?spm=a2g0o.productlist.main.1.6f883b038rFcXO&algo_pvid=8295b850-f7a8-460b-9ace-88c287cb393b&algo_exp_id=8295b850-f7a8-460b-9ace-88c287cb393b-0&pdp_npi=4%40dis%21CAD%214.33%213.81%21%21%212.94%212.59%21%40210330dd17355642226213337e663a%2112000041163204603%21sea%21CA%212563906043%21X&curPageLogUid=FfjEgzYTS1lK&utparam-url=scene%3Asearch%7Cquery_from%3A
4. tinned wire like https://www.aliexpress.com/item/1005004674373201.html?spm=a2g0o.productlist.main.3.260d113eiwUROj&algo_pvid=b174fe75-45ad-4efd-b20c-ea9fec7df662&algo_exp_id=b174fe75-45ad-4efd-b20c-ea9fec7df662-1&pdp_npi=4%40dis%21CAD%2119.68%2119.68%21%21%2113.36%2113.36%21%40210318c317355644160846295e1823%2112000030059612038%21sea%21CA%212563906043%21X&curPageLogUid=UIY6GxRw4DMI&utparam-url=scene%3Asearch%7Cquery_from%3A
5. heat shrink tubing like https://www.amazon.ca/ASHINER-Heat-Shrink-Tubing-User-Friendly/dp/B08XXGNJHG/ref=sr_1_1_sspa?dib=eyJ2IjoiMSJ9.Loa4blv1sLi4rHMVtCANZ6ROOhs6pWzxiRJcITDlKkdgTEtz9PpUDqymikL11sKUC1IeFbUuXe8wrjFSZhGwIX3MGhIhUa338AF3-Rblx9xyBwSBY2J0WAxLncJw674g1VcTb4w2YBNdL24HGPVZOFQYPgpBsgQWuQ7ehSnkqc84Oeq4eL4pLV_w26FxBtag7ie34kKDDB2DobZeShtVUJ4tpE5rRSM_KfwGh3Fb-d3Yj0_Ijx0ziky5Y-hjqKR1SLlJfo1lA2dpJH76ndZCRZZ4cslzYo4PhHD78T8EQIQ.kUuUssf-DG6mzEVN6abnyAXAb0hNGa6N7ToFOBGeDfA&dib_tag=se&hvadid=667162446932&hvdev=c&hvlocphy=9198640&hvnetw=g&hvqmt=e&hvrand=4187280203314031508&hvtargid=kwd-10216391&hydadcr=23337_13656919&keywords=heat+shrink+tubing&qid=1735565966&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1
6. 3.3v to 5V logic level converter (optional - needed for longer wled strings to prevent 3.3v logic level issues) likehttps://www.amazon.ca/gp/product/B07LG646VS/ref=ppx_yo_dt_b_search_asin_image?ie=UTF8&psc=1 or https://www.amazon.ca/HiLetgo-TXS0108E-Conversion-Bi-Directional-Converter/dp/B07BNYVJBB/ref=sr_1_4?crid=MC3OYKUM5PHQ&dib=eyJ2IjoiMSJ9.i5yEd0jLbWpQ6GAw7DAk132KdDO1pff02X7_dbLY1oeH5FwV6IIRwuywuv7rgEVCaJMRPJ9unpRlTd9mu3C5XNI3xY6S4yWKHQlqgIEoMIIu9wv9ixbfMspafZ-IHBRGoR5Vurz3de5M23SNa_wmqP3kEIyJsvX-QUBydcyrKBYijZEwGx90d30uLhRt235h5dxAn6lhDFPOLVOe4Og-XidbI2bHJh6dL9qJi6Mc5gRgDLV-G2OW0yDCLnHjuIxW0M0IKL9_sR8jFq7JO57JNjsmwcjLmvSFQIJsCFByZzDgzE2Eslj_RUysf8qsev3A_Y6Nt17GHAQixBy4DuuoDmgIYe1lNllQLlxK7tSIjCA.1Xp-kpLCfUujcNTB2ttR1IY47MIUNsipTkTN4Dh0bSY&dib_tag=se&keywords=logic+level+converter&qid=1735565811&s=industrial&sprefix=logic+level+converter%2Cindustrial%2C101&sr=1-4
7. tactile pushbutton switch like https://www.amazon.ca/BOJACK-Pushbutton-Switches-Momentary-Assortment/dp/B07ZBHXBZ4/ref=sr_1_1_sspa?crid=TEEXN3JRUVS8&dib=eyJ2IjoiMSJ9.qfd9SureAGA1trKlTHbe3So3TrZIY_76855sVHwL6-OmI6F9lQbxQlVguPXHtLmcxIq5fOBDyFu0cQyMjuTeDYCb9FnoicfcAK8KM70x4Pw6DsC3T6aGQiPTo5b1SHMcR6-dtfiVjsJrvP6YYf9jI4noAciPRB-CY_PGlVRUSCnpAJiG9ankbxKnBygumz6d5g5-Cs9UKNeO1ifl2MOAlmItuJB0fVZAZjA6HUMHAij3EVw2-s-1eYbQLnbAFNa0ULgld8Bt8QX2YVok0efWYJcE5rGk89QG8-iGVkWJN7Y.1MpQlpGaZ-eNivOZDku2_n1io-zBXOpf47lkwEPWrNk&dib_tag=se&keywords=tactile+pushbutton&qid=1735565890&s=industrial&sprefix=tactile+pushbutton%2Cindustrial%2C101&sr=1-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1
8.  3 pin connector like https://www.amazon.ca/BTF-LIGHTING-Connectors-WS2812B-WS2811-WS2812/dp/B01DC0KIT2/ref=asc_df_B01DC0KIT2/?tag=googleshopc0c-20&linkCode=df0&hvadid=706725384414&hvpos=&hvnetw=g&hvrand=4434009780936252977&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9198640&hvtargid=pla-308618065131&mcid=938ddbeb6b7838679159b439de8ce18d&gad_source=1&th=1
9. power jack connector like https://www.amazon.ca/dp/B098K2X4D4?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1

assembly instructions:

1. wire the 5v 3.3v gpio 16 and ground connection to the logic level converter
2. wire the pushbutton to gpio 17 and gnd
3. wire the mems microphone as shown in the photo.
4. attach the pushbutton to the top cover using a little hot melt glue

That's it! Add to wled version  0.15.0 and above which natively supports sound reactive.