Feature
Product name:Bluetooth 5.0 decoder board
Chip type:JL AC6925A
Bluetooth version:V5.0+BR+EDR+BLE
Signal input:Bluetooth digital signal
Receiving range:up to 25 meters (changes according to the surrounding environment)
Signal to noise ratio:>=90dB
Frequency response range:20Hz-20KHz
Signal output:3.5mm audio interface + 2.54 3P reserved
Input voltage:DC 5-24V Micro USB power supply
Expansion interface:remote control interface*1, control interface*1, power interface*1, audio interface*2
Weight:about 3.8g
Size:34.5*28*6.*mm
Package includes
1 x Bluetooth 5.0 decoder board
1 x Remote control
Expansion interface description
Control interface:external control panel can be connected to realize key operation.
Power input:support external DC voltage 5-24V power supply (the minimum allowable 3.3V, there is a low-power alarm).
Signal output:can output signal to power amplifier, tone board, karaoke board, etc.
Remote control interface:The remote control receiver can be installed and used with the remote control.
Note:All reserved expansion interfaces can achieve more functions, but you need to be welded by yourselves.
Additional information
| Weight | 0.018 kg |
|---|
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