Bluetooth speakers
thingiverse
This is a custom (DIY) bluetooth speaker. Very loud, but not so good audio quality. Maybe need better speakers, on different design. * Mainboard: WAVGAT **MH-M38** (You can find it at aliexpress) **Functions:** * Bluetooth 4.2 support * Stereo amplifier (2x5W) * A2DP support and losless audio playback * Internal Li-Ion 3.7v battery charger/controller/power * USB-Audio card mode * Optional 4-key functions (volume/track change, mute, power). Not present in M38, but support by chip * Speakers: 2x3W, 4Ohms, 40x18mm * Lithium Battery Capacity Indicator board (for 1S) * 2x18650 betterys TODO: * Add buttons for control volume, track (next/prev), mute and power on/off. * Try another speakers... * Improve audio quality?
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