Digital Audio Amplifier module - Bluetooth - Amp Module
5w x 5w Micro USB
Product Code: MOD0540
Description:
This product is a stereo Bluetooth amplifier module. The Bluetooth version is 4.2.
Features:
The version is 4.2. It can be compatible with all mobile phones and Bluetooth adapters on the market.
- The distance is 15 meters in open space.
- It supports automatically connecting devices that have been paired and playing music automatically.
- Can be powered vid the micro USB port or battery terminal inour max 5 Volt
- F class power amplifier 5W+5W, high power output, over 8002 sound quality.
- Good sound quality
Instructions:
- Support USB sound card, free drive, plug and play (normal lithium battery power supply situation).
- This product has dual 5W power amplifier circuit.
- Maximum working current is 5V 2A, using 5V 2A or more voltage power supply, sound quality will be better.
- Circuit can charge a 3.7-5V lithium battery (the lithium battery needs a protective plate! It can charge a lithium battery with a USB rechargeable battery, and the USB port can not be used as a power supply port.) or a 5V adapter be used for power supply.
- When the Bluetooth board is installed, the antenna should not be close to the metal parts so as not to affect the transmission distance.
Operation:
Start the cell phone Bluetooth, scan the device, find the "DW-CT14+" to click connection.
Important
The charging interface of this product is a current limiting charging mode without charge management. For your safety, be sure to use a regular lithium-ion battery with a protective plate
MODULE
The Bits that Count! Surplustronics sells masses of Arduino boards and other pre-made modules ready for your project. These come under the MODULE brand which is exclusive to Surplustronics. While much of this can be purchased online from overseas, we carry huge stocks right here in Auckland and your...
