【Please Note】We recommend you to use 3.7V lithium battery as power supply to reduce signal interference and noise (The lithium battery should have charging protection!). Do not use dry batteries, power bank, multi-function transformers and other unstable power supply. Do not get close to metal parts because metal parts will interfere the module.
【Updated BT 5.0】Mini ḅḷụẹ-ṭọọṭḥ-compatible audio board updates to ḅḷụẹ-ṭọọṭḥ-compatible 5.0 version, which is compatible with most mobile phones and ḅḷụẹ-ṭọọṭḥ-compatible adapters. The maximum transmission distance is about 15 meters.
【Good Sound】(Speakers are not included.) It outputs 5W+5W dual channel stereo audio. Updated version supports anti cracking sound function and subwoofer enhancement. 2-8 ohm and 3-10W speakers are compatible with the board, but 3 ohm&5W or 4 ohm&10W are recommended.
【Low Standby Consumption】Ultra low power consumption when it is in standby mode. After 10 minutes standby, the board will automatically shut-down. Also it will automatically reconnect after power cycling the unit.
【USB port】The on-board USB interface can charge the lithium battery and also used as a 5V power supply port. Please contact us with any connection questions.
Product Specifications
Product Dimensions: 1.57 x 0.79 x 0.39 inches
Item Weight: 0.634 ounces
ASIN: B0796TJ9FT
Country of Origin: China
Item model number: 1307901
Customer Reviews: 4.3 out of 5 stars 312Reviews
Is Discontinued By Manufacturer: No
Date First Available: January 22, 2018
Brand: IS
Number of Channels: 2
Output Power: 1E+1 Watts
Package Type: standard electronic component package
Supply Current: 2 Amps
Product Information
Product description
Icstation Bluetooth 5.0 Stereo Audio Receiver Board
ICSTATION
ICStation has 11 years experience on electronic industry products
Welcome to ask for discount for bulk purchase
Provide technical assistance
Take charge of all defective items
Looking forward to your inquiry and hope to built long term cooperation relationship with you!
Ideal for DIY portable Bluetooth speaker
Icstation Bluetooth audio receiver board is able to give your amplifier/home stereo Bluetooth capability, just a very simple operation can be converted into Wireless audio. You don't need to be tethered by a cord when you play music through the wireless Bluetooth input. Say goodbye to the wire!
Update:
Bluetooth version has updated to 5.0, compatible with most phones and Bluetooth adapters.
Updated version supports anti cracking sound function and subwoofer enhancement.
15 meters transmission distance
5W+5W dual channel stereo audio
Low Standby Consumption
Anti Cracking Sound Function
Subwoofer Enhancement
DIY Bluetooth Speaker
"I made a simple wireless speaker with my daughter this afternoon with the bluetooth receiver board . I dug 2 holes on a paper box and then placed the board and wires inside, and then fixed the speakers on the holes. The finished product is satisfactory. I am very happy with it."
——Daniel
Update wired speaker to wireless
"Perfect! The sound is loud. I bought a cheap wired speaker and changed it wireless. I also add a colorful LED lantern. It is very funny!"——Jone
Made a Bluetooth car speaker
"I made a Wireless speaker car! Looks COOL! I love it!"——Thomas
Repair the broken wireless speaker
"I used it to repair my broken speaker. It is resurrected! Small money solves big problems. Power is enough."——Jason W
5V 2A
Maximum working current is 5V 2A. Better sound quality when you use 5V 2A or above. We suggest using 3.7-5V lithium battery. (the lithium battery should have charging protection!)
You may need a charging board when making a wireless speaker. Recommend for use with the Icstation TP4056 Micro USB 5V 1A Charging Board (ASIN:B01LHD9D7E)
Dual 5W Stereo Amplifier
The Bluetooth audio receiver board already has dual 5W power amplifier circuit. It doesn’t need to connect with extra power amplifier. The output of dual amplifiers can not be connected in parallel or connected to the negative electrode, otherwise the power amplifier chip will be damaged.
2-8 ohm and 3-10W speakers are compatible with the receiver board, but 3 ohm&5W or 4 ohm&10W are recommended. It outputs stereo.
USB Port
The on-board USB interface can charge the lithium battery and also used as a 5V power supply port. But please don't use the power supply with unstable voltage and current, such as dry battery, portable charger, multi-function transformer and so on.
How to use
Open the Bluetooth function of your cell phone or other devices with Bluetooth function(such as laptops, tablet PCs, etc.). Please delete other Bluetooth devices that paired before from your phone in case the Bluetooth connection is unstable.
The phone will automatically search and pair with the module named “DW-CT14+”, no pairing code or button needed.
The LED of the module starts to flash after Bluetooth connection.
It will automatically connect to already paired device and automatically shut down after 10 minutes in standby mode.
Note:
For your safety, be sure to use a regular lithium-ion battery with charging protection.
Please use a stable power supply such as 3.7V-5V lithium battery or 5V power adapter. Do not use disposable batteries, power bank, multi-function transformers and other power supply with unstable voltage and current.
The antenna should be far away from metal materials so as not to affect the transmission distance.
Package list: Main board + 3 plug wires
Problem Shooting:
I'm having an annoying issue in which the unit does not stay paired.
Advice:
1. It requires high stability of the power supply to reduce signal interference and noise. We recommend you to use 3.7V lithium battery as power supply. Do not use dry batteries, power bank, multi-function transformers and other unstable power supply.
PS: You also need a charging board to protect the lithium battery when charging. The USB port can also used for charging lithium battery.
2. Do not get close to metal parts because metal parts will interfere the module.