4.9/ 5.0
100% pembeli merasa puas
10 rating • 4 ulasan
5(9)90%
4(1)10%
3(0)0%
2(0)0%
1(0)0%
Atur jumlah dan catatan
Stok Total: 13
Subtotal
Rp26.000
MP3 Lossless Decoder Board With Power Amplifier
Rp26.000
- Kondisi: Baru
- Min. Pemesanan: 1 Buah
- Etalase: Semua Etalase
Features:
● Super sound quality, onboard 2W mono power amplifier (5V power supply up to 3W) directly connected to the speaker (recommended with 4Ω 3W speaker), 3.5mm gold-plated headphone jack can be connected to headphones or external audio.
● With MicroUSB power supply interface, it can be powered by mobile power supply or USB charger through the mobile phone data cable, and can also use 3.7V lithium battery and USB 5V power supply.
● Support TF card (mobile phone storage card), U disk playback mode.
● There is no need to weld the terminals with speakers, which is convenient for wiring.
● Modular design is convenient for modification.
1) Support MP3 format, auto play when power on, red LED indicator is updated when playing.
2) Support U disk (tested 32G), TF card (tested 16G) playback mode; power on default TF card mode, if there is no TF card automatically jump to U disk mode, and both devices are installed, you can manually Set the playback mode, please refer to the key operation instructions for details.
3) The buttons can adjust the up and down track switching, volume +-, pause/play, mode switching, please see the button operation instructions for details.
4) You can press the button to set the "single/full song" cycle, the default is the full song cycle at power-on, press the "Repeat" key to change the cycle mode
Key operation instructions
"Prev/V--" key: "Short press" is to switch "previous" song, "long press" is "decreasing volume"
"Next/v++" key: "Short press" is to switch "Next" song, "Long press" is "Volume increasing"
"P/P/Mode" key: "Short press" for "play/pause" switch, "long press" for U disk, TF card "mode" selection
"Repeat" key: "Short press", for "single/full song" cycle switching (no long press function)
Note: 1. "Long press" time is about 2S
Power supply range: 3.7~5.5V
Product size: 45mm*36mm
● Super sound quality, onboard 2W mono power amplifier (5V power supply up to 3W) directly connected to the speaker (recommended with 4Ω 3W speaker), 3.5mm gold-plated headphone jack can be connected to headphones or external audio.
● With MicroUSB power supply interface, it can be powered by mobile power supply or USB charger through the mobile phone data cable, and can also use 3.7V lithium battery and USB 5V power supply.
● Support TF card (mobile phone storage card), U disk playback mode.
● There is no need to weld the terminals with speakers, which is convenient for wiring.
● Modular design is convenient for modification.
1) Support MP3 format, auto play when power on, red LED indicator is updated when playing.
2) Support U disk (tested 32G), TF card (tested 16G) playback mode; power on default TF card mode, if there is no TF card automatically jump to U disk mode, and both devices are installed, you can manually Set the playback mode, please refer to the key operation instructions for details.
3) The buttons can adjust the up and down track switching, volume +-, pause/play, mode switching, please see the button operation instructions for details.
4) You can press the button to set the "single/full song" cycle, the default is the full song cycle at power-on, press the "Repeat" key to change the cycle mode
Key operation instructions
"Prev/V--" key: "Short press" is to switch "previous" song, "long press" is "decreasing volume"
"Next/v++" key: "Short press" is to switch "Next" song, "Long press" is "Volume increasing"
"P/P/Mode" key: "Short press" for "play/pause" switch, "long press" for U disk, TF card "mode" selection
"Repeat" key: "Short press", for "single/full song" cycle switching (no long press function)
Note: 1. "Long press" time is about 2S
Power supply range: 3.7~5.5V
Product size: 45mm*36mm
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