Bluetooth 5.3 Audio Transmitter Board – I2S Digital Input – TSA5001
This is a compact-sized digital input Bluetooth 5.3 audio transmitter board. Perhaps you have an I2S digital output audio player that lacks Bluetooth integration. And you don’t want to use a cable connection with our amplifier board. You can use this device to connect your audio player to your Bluetooth amplifier board wirelessly—no need to install any drivers. Just connect the I2S signal to the I2S input port. Power it on. It will automatically search and connect to the Bluetooth receiver. TSA5001 is an I2S slave device. Please ensure that your I2S output device is configured as an I2S master.
I2S input port:
- SD
- LRCK
- BCLK
- MCLK (No use)
- GND
Pair button:
- Long-press for 3 seconds to enter searching mode
- Long-press for 5 seconds to clear the pairing info.
How do you pair?
- Keep your TSA5001 Bluetooth transmitter and Bluetooth receiver device within 5m. Please ensure the antenna has been properly installed.
- Turn on your Bluetooth receiver device and keep it in pairing mode
- Power on your TSA5001 Bluetooth transmitter. It will auto-reconnect the last paired device. Blue LED slow blink(1Hz).
- If reconnected, the last paired device failed to reconnect. I will try to search for and connect the new Bluetooth device. Bluetooth LED fast blinks.
- A New Bluetooth device is connected. The blue LED stays on.
If TSA5001 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. Also, check the antenna connection.
Note:
- This Bluetooth audio transmitter can work perfectly with our Bluetooth audio amplifier boards.
- We don’t provide an antenna with this board. Please buy it separately if you need it.
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
- Output power: Class II
- QTIL’s proximity pairing and QTIL’s proximity connection
- Dimensions: 36x28x9mm
- Power consumption: 6mA@5V
- Weight: 10g
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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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