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TSIR04 - 4 Channel Outputs ,4 optically Isolated Inputs WiFi Smartphone Relay

Description: This is a TSIR04 WiFi verison relay board with optically isolated inputs a..

$71.00

2 x 20W Bluetooth 5.0 Multipoint Audio Amplifier Board - TSA2300

TSA2300 is a 2x20W Stereo Bluetooth 5 multipoint audio amplifier board. It has pe..

$34.95

2 x 50W Class D Bluetooth Audio Amplifier Board - TSA3116B(Apt-X)

This is a 2x50W audio amplifier board with a new AudioB plus Bluetooth module that supports Apt-X..

$34.95

2 x 20W Class D Bluetooth Audio Amplifier Board - TSA9840B (TWS/Apt-X)

TSA9840B 2x20W audio amplifier board with a new AudioB plus Bluetooth module that supports A..

$27.95

TSIR04 - 4 Channel Outputs ,4 optically Isolated Inputs Bluetooth Smartphone Relay

Description: This is a TSIR04 Bluetooth verison relay board with optically isolated inp..

$52.95

2 x 50W + 100W 2.1 Channels Bluetooth Audio Amplifier Board - TSA7492B(Apt-X)

TSA7492B 2x50W + 100W 2.1 channels audio amplifier board with AudioB pro Bluetooth module that su..

$46.95

2 x 50W Class D Bluetooth Audio Amplifier Board - TSA3117B(Apt-X)

TSA3117B are designed for factory or DIY user. Bluetooth/LINE IN select switch and audio input po..

$34.95

2.4GHz Chip Antenna for Bluetooth/Zigbee/WiFi

Description: 2.4GHz ceramic chip antennas. Very small antennas that work nicely with the RF I..

$1.90

2 x 20W Bluetooth 5.0 Multipoint Audio Amplifier Board - TSA1740

TSA1740 is a 2x20W Bluetooth 5.0 audio amplifier board. It has a digital amplifie..

$34.95

Serial Bluetooth 4.0 BLE&EDR Dual Mode Module

This small size Bluetooth smart ready TTL transceiver module allows your target device communicat..

$10.95

2 x 50W + 100W 2.1 Channels Bluetooth Audio Amplifier Board - TSA7492

TSA7492 2x50W + 100W 2.1 channels audio amplifier board with AudioB pro Bluetooth module. It has ..

$41.95

SmartPhone Controlled Switch - LazyBone V5 (Bluetooth)

Compared to the previous Lazybone V4, the v5 version has wider DC input voltage r..

$29.50

TOSR02 - 2 Channel Smartphone Bluetooth Relay Kit - (Andorid/iOS)

TOSR02 V2 Bluetooth Relay kit supports both Andorid and iOS. It’s a convenient&n..

$43.00

AudioB I2S Bluetooth Digital Audio Receiver Module - U.FL

If you want build a digital Bluetooth amplifier board. AudioB I2S Bluetooth audio receiver module..

$11.95