DollaTek AS1711BT Bluetooth Receiver Module 5-35V 4.2 DIY Audio

Key Features

• Brand: DollaTek
• Model: AS1711BT
• Bluetooth: Version 4.2
• Supply Voltage: DC 5-35V
• Operating Temp: -40°C to 85°C
• Dimensions: 55 x 32 x 9 mm
• Output: 3.5 mm audio and 2.54 mm 3P terminals
• Power: Micro USB 5V input
• Antenna: External connection for boxed or metal enclosures

Specifications

• Supply Voltage Range: DC 5-35V
• Bluetooth: 4.2
• Dimensions: 55 mm (L) × 32 mm (W) × 9 mm (H)
• Operating Temperature: -40°C to 85°C
• Output: 3.5 mm audio jack, 2.54 mm 3P terminal
• Power: Micro USB 5V

Description

The DollaTek AS1711BT Bluetooth Receiver Module provides wireless audio input for DIY home stereo projects and portable headphones. It supports a wide input voltage range and features dual audio output terminals, an external antenna option, and reverse connection protection for safe integration into custom enclosures.

LED Indicator

• Quick flashing — waiting for a connection
• Slow flashing — audio playing
• Solid on — connected

Package

• 1 x Bluetooth Receive Module

Notes

Ensure correct polarity when supplying power. The product is designed for DC 5-35V input.