Bluetooth 5.3 Audio Transmitter – I2S Digital Input – TSA5002
This is a compact-size digital input Bluetooth 5.3 audio transmitter board. Maybe you have an I2S digital output audio player without Bluetooth integrated, and you don’t want to use a cable to connect with our amplifier board. You can use this little thing to let your audio player connect wirelessly with your Bluetooth amplifier board. It has a small PCB antenna inside the enclosure, so you don’t need to connect any external antenna. There is no need to install any drivers. Just connect the I2S signal to the I2S input port, power it on, and it will auto-search and connect the Bluetooth receiver. TSA5002 is an I2S slave device. Please make sure your I2S output device is an I2S master.
I2S input port
- SD
- LRCK
- BCLK
- MCLK (No use)
- GND
Pair Button
- Long press 3 seconds into searching mode
- Long press 5 seconds to clear the pairing info.
How do you pair
- Keep your TSA5002 Bluetooth transmitter and Bluetooth receiver device within 5m. Please make sure the antenna has been installed.
- Turn on your Bluetooth receiver device and keep it in pairing mode
- Power on your TSA5002 Bluetooth transmitter. It will auto-reconnect the last paired device. Blue LED slow blink(1Hz).
- If reconnected, the last paired device failed. I will try to search for and connect the new Bluetooth device around. Bluetooth LED fast blinks.
- A New Bluetooth device is connected. The blue LED stays on.
If TSA5002 fails to find the new Bluetooth device, the Blue LED slowly blinks (2Hz). Please check your Bluetooth receiver and make sure it’s in pairing mode.
Note: This Bluetooth audio transmitter perfectly works with our Bluetooth amplifier boards.
Features:
- Bluetooth v5.3 specification support
- I2S digital input
- Sampling Rate: 48KHz
- Bit per Sample: 16-bit, 24-bit, 32-bit.
- aptX, aptX Low Latency, aptX HD, SBC and AAC
- Bluetooth protocol: A2DP
- QTIL’s proximity pairing and QTIL’s proximity connection
- Dimensions: 41×56.5x20mm
- Power consumption: 6mA@5V
- Weight: 19g
Shipping list:
- 1 x TSA5002 audio transmitter
- 1 x JST XH Jumper 2 Wire -2.0mm
- 1 x JST XH Jumper 5 Wire -2.0mm
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Shipping Policy
We ship directly from the country where the product is made, such as China, Italy, or Taiwan, helping you avoid or pay lower tariffs.
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Return Policy
5 Hours: Mistakes happen when ordering, so you have 5 hours to request a refund for any reason, including if you don’t want to pay the tariff. However, Stripe will not refund you their processing fee if you cancel your order.
All Sales Are Final: After 5 hours, we cannot cancel your order or issue a refund because order cancellations require reverse tariff payments and multiple shipping fees, which are very costly and time-consuming. For technical issues, we will be happy to assist you in resolving problems and provide a replacement if you can prove that the product has a manufacturing defect.
Exchange Policy: We want you to be happy with your new purchase. However, once you have used the product, we cannot issue a refund. However, we will offer an exchange for a product with irreversible manufacturing defects or technical issues. If you purchased the wrong product, then you, as the customer, will be responsible for the re-shipping fees and tariffs. If the product you purchased is defective, email us at support@ozrobotics.com with photos or a video of the faulty parts so we can evaluate the issue before arranging a replacement.
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