Bluetooth audio receiver
39,00 kr
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Description:
The module stereo output, built-in Bluetooth antenna, simple structure, the power supply voltage is 5V version selection, active speakers increase Bluetooth connection function.
The module stereo output, built-in Bluetooth antenna, simple structure, the power supply voltage is 5V version selection, active speakers increase Bluetooth connection function. 7PIN output interface for spacing 2.54 through hole, 7PIN output interface for: + power, ground, left, right, mute, LED status indication, reserved port. Among them, the LED status port is connected with a 100 ohm resistor in series. The LED indicates that the Bluetooth is not connected and the flash is fast. After Bluetooth connection is successful, it is slow flashing. The volume is: 30mm, X, 20mm, X, 3mm.
The LED state port is connected with a 100-ohm resistor in series; LED indicates the ground connection, the Bluetooth is not connected and the flash is fast. After the Bluetooth connection is successful, it is slow flashing.
The module features with stereo output built-in Bluetooth antenna .
The power supply voltage is 5V. It can be used as common power amplifier and active speaker to increase Bluetooth connection function.
PIN 7 output interface for spacing 2.54 through hole, 7PIN output interface for : + power, ground, left, right, mute, LED status indication, reserved port. Among them, the LED status port is connected with a 100 ohm resistor in series. The LED indicates that the Bluetooth is not connected and the flash is fast. After Bluetooth connection is successful, it is slow flashing.
Operating voltage range : 4.1V~5V (not more than 5.1V, when using charger power supply, car charging power supply or DC-DC power supply, pay attention to the power supply voltage and ripple voltage, can string a diode
Board size : 24mm X 19mm X 3mm.
The power supply voltage is 5V. It can be used as common power amplifier and active speaker to increase Bluetooth connection function.
PIN 7 output interface for spacing 2.54 through hole, 7PIN output interface for : + power, ground, left, right, mute, LED status indication, reserved port. Among them, the LED status port is connected with a 100 ohm resistor in series. The LED indicates that the Bluetooth is not connected and the flash is fast. After Bluetooth connection is successful, it is slow flashing.
Operating voltage range : 4.1V~5V (not more than 5.1V, when using charger power supply, car charging power supply or DC-DC power supply, pay attention to the power supply voltage and ripple voltage, can string a diode
Board size : 24mm X 19mm X 3mm.
Shipping list:
1 x Bluetooth audio receiver template, stereo wireless speaker, power amplifier modified DIY Bluetooth module 4.0
1044
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