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10pcs Bluetooth 4.0 Audio Receiver Board For Stereo Dual Channel Audio Speaker
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10pcs Bluetooth 4.0 Audio Receiver Board For Stereo Dual Channel Audio Speaker

New 30 were available
Indicative market price: R799.00
R398.94
50% off
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R35.00 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30.00 surcharge. This will be calculated at checkout if applicable.
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Standard Delivery
Main centres:  1-3 business days
Regional areas: 3-4 business days
Remote areas: 3-5 business days
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Product details

Condition
New
Location
International
Product code
1409487
Bob Shop ID
430915180

10pcs Bluetooth 4.0 Audio Receiver Board For Stereo Dual Channel Audio Speaker
Package weight: 0.03 kg
Note: Pins can be soldered to pins or patches with 2.54mm pitch and 2.54 pin headers
PinsFunctionDescription
1VCCVoltage range 4.2 to 5V, can’t exceed 5V
2GNDPower GND
3LLeft channel output
4RRight channel output
5MUTEHigh level when mute, usually low level
6KCEmpty pin

Common problem:
1. No Bluetooth search:
Generally caused by power supply interference, the power supply line must be added with LC filter circuit.
2. Support 3.7 power supply or not:
The module is powered by 5 volts by default. You can replace the upper diode of the JDY-62 module with the 0805 package 0R resistor, or short the wire, so you can use the lithium battery.
3. Bluetooth signal is too weak
Do not wire or copper under the Bluetooth module antenna, or there should be no metal shielding around the antenna.
4. The current sound is too loud
Generally caused by power ground interference, it is recommended that the power amplifier wiring should not be too long, and the Bluetooth ground should be separated from the power ground.

Pakage includes:
10 x Receiver Module







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10pcs Bluetooth 4.0 Audio Receiver Board For Stereo Dual Channel Audio Speaker 10pcs Bluetooth 4.0 Audio Receiver Board For Stereo Dual Channel Audio Speaker

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