TSA5002 - Bluetooth 5.3 Audio Transmitter - I2S digital Input TSA1740 You can use this small

You can use this small device to let your audio player connect with your Bluetooth amplifier board wirelessly

The module will appear as "TSA7499B"

The module will appear as "TSA7551B"

TSA3118B can automatically detect the Aux in/Line in Audio input

For full specification

TSA5002 - Bluetooth 5.3 Audio Transmitter - I2S digital Input TSA1740 You can use this smallThis is a compact size digital input bluetooth 5. 3 audio transmitter board. Maybe your I2S digital output audio player does not have Bluetooth integrated, and you don't want to use cable to connect with our amplifier board. You can use this small device to let your audio player connect with your Bluetooth amplifier board wirelessly. It has a small PCB antenna inside the enclosure. You don't need connect any external antenna. No need install any