Breadboard or Amplifier Board
QCC3034 Bluetooth 5.1 Lossless Decoder Board APTX Amplifier Wireless Receiver
$43.00
Now:
$34.00
1. On-board antenna, open transmission distance of about 50 meters, without external antenna. If installed into the metal shell to avoid signal shielding, you can buy your own external antenna installation, reserved IPEX antenna seat2. 12S...
Wuzhi ZK-1002 100W X 2 HIFI High Fidelity High Power 2.0 Stereo Bluetooth Digital Power Plate
$44.00
Now:
$34.00
1. All copper plug, the contact point is not easy to heat2. The grid terminal is convenient for wiring, and the adjacent wires are not easy to be short-circuited3. Chip: TPA3116D2 (with AM interference function)4. Filter: LC filter (the sound is more...
XINYI XY-S100L Sini Audio Channel 2.1 Bluetooth Power Board Module(S100L)
$36.00
Now:
$28.00
1. Audio channel: 2.1 channel2. Bluetooth version: 5.03. Audio input: Bluetooth+AUX+U disk+USB sound card4. Audio output: Left and right channel + subwoofer + 3.5mm interface stereo output5. Volume adjustment: Encoder knob adjustment, smooth feel6...