BluetoothHifi
preface
annoyed of broken 3.5mm to RCA cables cracking sound and too much cables
i decided to do a Bluetooth upgrade for my HiFi Surround Amp
part list
* Cheap Chineese BT Audio Module (1.95$)
* USB Power Supply (5W)
* Cables
work
1. find switched mains
5 images
(BluetoothHiFi)
(BluetoothHiFi)
1switchedmains.j pg
2018-11-11 16:31:43
2. connect 5V PSU to switched Mains
5 images
(BluetoothHiFi)
(BluetoothHiFi)
2psu.jpg
2018-11-11 16:31:55
3. place PSU
5 images
(BluetoothHiFi)
(BluetoothHiFi)
3psu.jpg
2018-11-11 16:32:04
4. connect BT module (red) to Line in
5 images
(BluetoothHiFi)
(BluetoothHiFi)
4audio.jpg
2018-11-11 16:32:16
5. place module
5 images
(BluetoothHiFi)
(BluetoothHiFi)
5audio.jpg
2018-11-11 16:32:24
6. make sure neighborhood is awake https://www.youtube.com/watch?v=80-Rxd8tgcc