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Description
TSA1000 is a Bluetooth/Single-ended audio volume controller. It can work with our TSA7499 Bluetooth audio amplifier board and control the audio volume by rotating a real knob.
Either the Bluetooth audio source or cable input (Single-ended) audio source can be adjusted by the small knob.
It has a single-ended audio source in port, a single-ended audio source output port, and a Bluetooth audio volume control port. The audio out signal will increase/decrease when the user rotates the knob. Bluetooth audio volume control port will also output an increase/decrease in the control signal.
Pins:
| Port name | Pin name | Direction | Description |
| Audio In | GND | - | |
| R | Analog In | Audio in | |
| L | Analog In | Audio in | |
| Audio Out | GND | - | |
| R | Analog Out | Audio out, connect to amplifier board | |
| L | Analog Out | Audio out, connect to amplifier board | |
| Bluetooth control | 5V | - | |
| GND | - | ||
| INC | Digital Out | Bluetooth audio volume + | |
| DEC | Digital Out | Bluetooth audio volume - | |
| SEL | Digital In |
Bluetooth/Single-ended select 1-Bluetooth, 0-Single-ended select |
TSA7499 with TSA1000 external volume control board
Features:
- Size: 5cm x 3.8cm
- Bluetooth audio volume control
- Singal-ended audio volume control
- An external audio volume knob
- Working voltage: DC 5V
Applications:
- Personal computer
- Background music system
- Musical instrument amplifiers
- Home DIY
- Car audio
Shipping & Return
SHIPPING
Our default shipping method is Registered International Post with a tracking code. Alternatively, you may opt for express shipping via DHL or FedEx.
Please note that we endeavor to ship all orders within 24 to 48 hours. The typical delivery time frame ranges between 2 to 4 weeks.
Kindly be aware that unforeseen circumstances, including customs or postal delays, may occasionally affect delivery times beyond our control.
Customers are responsible for any customs charges and should verify their country's customs policy.
RETURNS
If you are dissatisfied with the product, you may initiate a return within one month from the date of delivery. Please ensure that the product is sent back to our address in Sydney, Australia. Kindly note that all shipping charges associated with the return are the responsibility of the customer.
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