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Showing 1–36 of 3600 results

10% off
10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar 10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

$206.54$229.49

10% off
10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar 10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

$206.54$229.49

50% off
13S Lithium Battery Protective Board 30A Polymer With Bluetooth-compatible 13S Lithium Battery Protective Board 30A Polymer With Bluetooth-compatible

13S Lithium Battery Protective Board 30A Polymer With Bluetooth-compatible

$224.88$449.76

LILYGO T-Dongle-S3 ESP32-S3 WiFi Bluetooth Module Board 0.96 inch ST7735 LCD Display programmable Development Board

LILYGO T-Dongle-S3 ESP32-S3 WiFi Bluetooth Module Board 0.96 inch ST7735 LCD Display programmable Development Board

$173.00$173.00

25% off
2/5/10/20/50Pcs Wireless Bluetooth Audio Receiving Board Module MP3 Decoding Playback With USB TF Card Front Output 2/5/10/20/50Pcs Wireless Bluetooth Audio Receiving Board Module MP3 Decoding Playback With USB TF Card Front Output

2/5/10/20/50Pcs Wireless Bluetooth Audio Receiving Board Module MP3 Decoding Playback With USB TF Card Front Output

$9.81$13.08

10PCS HC05 JY-MCU anti-reverse, integrated Bluetooth serial pass-through module, HC-05 master-slave 6pin

10PCS HC05 JY-MCU anti-reverse, integrated Bluetooth serial pass-through module, HC-05 master-slave 6pin

$210.26$210.26

ZK-AM100 high-power KTV microphone audio all-in-one 2.1 channel Bluetooth amplifier board 50+50+100W ZK-AM100 high-power KTV microphone audio all-in-one 2.1 channel Bluetooth amplifier board 50+50+100W

ZK-AM100 high-power KTV microphone audio all-in-one 2.1 channel Bluetooth amplifier board 50+50+100W

$208.00$208.00

BT578 RS232 wireless male and female master and slave universal station total station serial Bluetooth adapter BT578 RS232 wireless male and female master and slave universal station total station serial Bluetooth adapter

BT578 RS232 wireless male and female master and slave universal station total station serial Bluetooth adapter

$29.79$29.79

25% off
1~50Pcs NodeMCU ESP-32S ESP-WROOM-32E/32E ESP-WROWER-E/IE WiFi Development Board Serial Port WiFi Bluetooth Module 1~50Pcs NodeMCU ESP-32S ESP-WROOM-32E/32E ESP-WROWER-E/IE WiFi Development Board Serial Port WiFi Bluetooth Module

1~50Pcs NodeMCU ESP-32S ESP-WROOM-32E/32E ESP-WROWER-E/IE WiFi Development Board Serial Port WiFi Bluetooth Module

$4.56$6.08

Bluetooth-compatible Receiver Board CSR 8645 APT-X Lossless Music Hifi Amplifier Board Bluetooth-compatible Receiver Board CSR 8645 APT-X Lossless Music Hifi Amplifier Board

Bluetooth-compatible Receiver Board CSR 8645 APT-X Lossless Music Hifi Amplifier Board

$223.71$223.71

1 sold
25% off
2/5/10/20/50Pcs XH-A158 Power Amplifier Board PAM8403 Bluetooth 5.0 Low-Power 2 * 5W Dual Channel DIY Speaker Module 2/5/10/20/50Pcs XH-A158 Power Amplifier Board PAM8403 Bluetooth 5.0 Low-Power 2 * 5W Dual Channel DIY Speaker Module

2/5/10/20/50Pcs XH-A158 Power Amplifier Board PAM8403 Bluetooth 5.0 Low-Power 2 * 5W Dual Channel DIY Speaker Module

$9.94$13.26

5PCS LIVE MINI KIT ESP32 Module Development Board Wireless WiFi Bluetooth 2-in-1 Dual Core CPU ESP32 5PCS LIVE MINI KIT ESP32 Module Development Board Wireless WiFi Bluetooth 2-in-1 Dual Core CPU ESP32

5PCS LIVE MINI KIT ESP32 Module Development Board Wireless WiFi Bluetooth 2-in-1 Dual Core CPU ESP32

$208.00$208.00

5% off
160W*2 High and low tuning Bluetooth Audio power amplifier module dual channel stereo TDA7498E

160W*2 High and low tuning Bluetooth Audio power amplifier module dual channel stereo TDA7498E

$29.92$31.50

21% off
Orange Pi Zero 3 2GB RAM Allwinner H618 Gigabit WiFi Bluetooth Open Source Mini PC Zero3 Development Board Single Board Computer Orange Pi Zero 3 2GB RAM Allwinner H618 Gigabit WiFi Bluetooth Open Source Mini PC Zero3 Development Board Single Board Computer

Orange Pi Zero 3 2GB RAM Allwinner H618 Gigabit WiFi Bluetooth Open Source Mini PC Zero3 Development Board Single Board Computer

$26.24$33.50

4 sold
10% off
10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar 10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

$29.11$32.34

60% off
2.1 Channel Bluetooth 5.0 Subwoofer DC15-36V Amplifier Board 220WX2+350W Power Audio Stereo Amplifier Board Bass AMP AUX 2.1 Channel Bluetooth 5.0 Subwoofer DC15-36V Amplifier Board 220WX2+350W Power Audio Stereo Amplifier Board Bass AMP AUX

2.1 Channel Bluetooth 5.0 Subwoofer DC15-36V Amplifier Board 220WX2+350W Power Audio Stereo Amplifier Board Bass AMP AUX

$214.78$536.95

10% off
10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar 10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

$206.54$229.49

10PCS HC05 JY-MCU anti-reverse, integrated Bluetooth serial pass-through module, HC-05 master-slave 6pin

10PCS HC05 JY-MCU anti-reverse, integrated Bluetooth serial pass-through module, HC-05 master-slave 6pin

$210.26$210.26

50% off
ZK-HT21/ZK-TB21 160WX2+220W TDA7498E 2.1 Channel Bluetooth Digital Power Amplifier Module DC15-36V High and Low Tone Subwoofer ZK-HT21/ZK-TB21 160WX2+220W TDA7498E 2.1 Channel Bluetooth Digital Power Amplifier Module DC15-36V High and Low Tone Subwoofer

ZK-HT21/ZK-TB21 160WX2+220W TDA7498E 2.1 Channel Bluetooth Digital Power Amplifier Module DC15-36V High and Low Tone Subwoofer

$210.14$420.29

10% off
10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar 10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

$206.54$229.49

15% off
Free Ship Bluetooth wireless Waterproof temperature sensor DS18B20 for android Bluetooth serial port USB power supply Sensor Free Ship Bluetooth wireless Waterproof temperature sensor DS18B20 for android Bluetooth serial port USB power supply Sensor

Free Ship Bluetooth wireless Waterproof temperature sensor DS18B20 for android Bluetooth serial port USB power supply Sensor

$29.12$34.26

10% off
10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar 10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

$206.54$229.49

34% off
ZK-ST21 Digital Amplifier Board 2.1 Bluetooth Channel 100W+100W+200W Audio Stereo Subwoofer Chip Amplifier TPA3221 Module ZK-ST21 Digital Amplifier Board 2.1 Bluetooth Channel 100W+100W+200W Audio Stereo Subwoofer Chip Amplifier TPA3221 Module

ZK-ST21 Digital Amplifier Board 2.1 Bluetooth Channel 100W+100W+200W Audio Stereo Subwoofer Chip Amplifier TPA3221 Module

$24.73$37.47

5% off
RTL8720 Development Board IoT Module Demo Board RTL8720CM Cortex WiFi Bluetooth Board RTL8720 Development Board IoT Module Demo Board RTL8720CM Cortex WiFi Bluetooth Board

RTL8720 Development Board IoT Module Demo Board RTL8720CM Cortex WiFi Bluetooth Board

$29.45$31.00

10% off
10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar 10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

$206.54$229.49

51% off
Subwoofer Amplifier Board Bluetooth-compatible 160W+160W+220W with Treble & Bass Control BT 5.0 Stereo AMP Board Subwoofer Amplifier Board Bluetooth-compatible 160W+160W+220W with Treble & Bass Control BT 5.0 Stereo AMP Board

Subwoofer Amplifier Board Bluetooth-compatible 160W+160W+220W with Treble & Bass Control BT 5.0 Stereo AMP Board

$304.37$621.16

BT578 RS232 wireless male and female master and slave universal station total station serial Bluetooth adapter BT578 RS232 wireless male and female master and slave universal station total station serial Bluetooth adapter

BT578 RS232 wireless male and female master and slave universal station total station serial Bluetooth adapter

$29.79$29.79

RFANT3216120A5T Bluetooth filter ceramic antenna 1206 2.4G

RFANT3216120A5T Bluetooth filter ceramic antenna 1206 2.4G

$210.00$210.00

10PCS HC05 JY-MCU anti-reverse, integrated Bluetooth serial pass-through module, HC-05 master-slave 6pin

10PCS HC05 JY-MCU anti-reverse, integrated Bluetooth serial pass-through module, HC-05 master-slave 6pin

$210.26$210.26

28% off
TDA7498E 2.0 Channel Bluetooth 5.0 Digital Power Amplifier Module 160WX2 High and Bass Adjustment Audio Power Amplifier Board TDA7498E 2.0 Channel Bluetooth 5.0 Digital Power Amplifier Module 160WX2 High and Bass Adjustment Audio Power Amplifier Board

TDA7498E 2.0 Channel Bluetooth 5.0 Digital Power Amplifier Module 160WX2 High and Bass Adjustment Audio Power Amplifier Board

$20.46$28.42

10% off
10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar 10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

$29.11$32.34

2.1 channel TPA3251 Bluetooth power amplifier module, subwoofer 220W * 2+350W, super 7498E 2.1 channel TPA3251 Bluetooth power amplifier module, subwoofer 220W * 2+350W, super 7498E

2.1 channel TPA3251 Bluetooth power amplifier module, subwoofer 220W * 2+350W, super 7498E

$216.09$216.09

1 sold
22% off
ZK-AM100 High Power Amplifier Board For KTV Speakers audio HiFi Stereo Bluetooth Amplifier Module 2.1 channel AMP 50W*2+100W ZK-AM100 High Power Amplifier Board For KTV Speakers audio HiFi Stereo Bluetooth Amplifier Module 2.1 channel AMP 50W*2+100W

ZK-AM100 High Power Amplifier Board For KTV Speakers audio HiFi Stereo Bluetooth Amplifier Module 2.1 channel AMP 50W*2+100W

$26.00$33.33

17% off
WitMotion JY-DATA-LOG serial data recorder high-speed SD card flash storage Bluetooth BLE5.0 black box module WitMotion JY-DATA-LOG serial data recorder high-speed SD card flash storage Bluetooth BLE5.0 black box module

WitMotion JY-DATA-LOG serial data recorder high-speed SD card flash storage Bluetooth BLE5.0 black box module

$22.40$27.00

5 sold
XY-T220H/220W*2 audiophile-grade lossless Bluetooth audio amplifier board module, stereo high and low bass adjustment TPA3251 XY-T220H/220W*2 audiophile-grade lossless Bluetooth audio amplifier board module, stereo high and low bass adjustment TPA3251

XY-T220H/220W*2 audiophile-grade lossless Bluetooth audio amplifier board module, stereo high and low bass adjustment TPA3251

$208.00$208.00

5% off
RTL8722 Development Board IoT Module Demo Board RTL8722DM Cortex Dual Band WiFi Low Power Bluetooth Board RTL8722 Development Board IoT Module Demo Board RTL8722DM Cortex Dual Band WiFi Low Power Bluetooth Board

RTL8722 Development Board IoT Module Demo Board RTL8722DM Cortex Dual Band WiFi Low Power Bluetooth Board

$29.45$31.00

10% off
10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar 10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

$206.54 $229.49

Categories: Electronic Components & Supplies, Active Components

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10% off
10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar 10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

$206.54 $229.49

Categories: Electronic Components & Supplies, Active Components

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50% off
13S Lithium Battery Protective Board 30A Polymer With Bluetooth-compatible 13S Lithium Battery Protective Board 30A Polymer With Bluetooth-compatible

13S Lithium Battery Protective Board 30A Polymer With Bluetooth-compatible

$224.88 $449.76

Categories: Electronic Components & Supplies, Active Components

Buy Now
LILYGO T-Dongle-S3 ESP32-S3 WiFi Bluetooth Module Board 0.96 inch ST7735 LCD Display programmable Development Board

LILYGO T-Dongle-S3 ESP32-S3 WiFi Bluetooth Module Board 0.96 inch ST7735 LCD Display programmable Development Board

$173.00 $173.00

Categories: Electronic Components & Supplies, Active Components

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25% off
2/5/10/20/50Pcs Wireless Bluetooth Audio Receiving Board Module MP3 Decoding Playback With USB TF Card Front Output 2/5/10/20/50Pcs Wireless Bluetooth Audio Receiving Board Module MP3 Decoding Playback With USB TF Card Front Output

2/5/10/20/50Pcs Wireless Bluetooth Audio Receiving Board Module MP3 Decoding Playback With USB TF Card Front Output

$9.81 $13.08

Categories: Electronic Components & Supplies, Active Components

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10PCS HC05 JY-MCU anti-reverse, integrated Bluetooth serial pass-through module, HC-05 master-slave 6pin

10PCS HC05 JY-MCU anti-reverse, integrated Bluetooth serial pass-through module, HC-05 master-slave 6pin

$210.26 $210.26

Categories: Electronic Components & Supplies, Active Components

Buy Now
ZK-AM100 high-power KTV microphone audio all-in-one 2.1 channel Bluetooth amplifier board 50+50+100W ZK-AM100 high-power KTV microphone audio all-in-one 2.1 channel Bluetooth amplifier board 50+50+100W

ZK-AM100 high-power KTV microphone audio all-in-one 2.1 channel Bluetooth amplifier board 50+50+100W

$208.00 $208.00

Categories: Electronic Components & Supplies, Active Components

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BT578 RS232 wireless male and female master and slave universal station total station serial Bluetooth adapter BT578 RS232 wireless male and female master and slave universal station total station serial Bluetooth adapter

BT578 RS232 wireless male and female master and slave universal station total station serial Bluetooth adapter

$29.79 $29.79

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
1~50Pcs NodeMCU ESP-32S ESP-WROOM-32E/32E ESP-WROWER-E/IE WiFi Development Board Serial Port WiFi Bluetooth Module 1~50Pcs NodeMCU ESP-32S ESP-WROOM-32E/32E ESP-WROWER-E/IE WiFi Development Board Serial Port WiFi Bluetooth Module

1~50Pcs NodeMCU ESP-32S ESP-WROOM-32E/32E ESP-WROWER-E/IE WiFi Development Board Serial Port WiFi Bluetooth Module

$4.56 $6.08

Categories: Electronic Components & Supplies, Active Components

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Bluetooth-compatible Receiver Board CSR 8645 APT-X Lossless Music Hifi Amplifier Board Bluetooth-compatible Receiver Board CSR 8645 APT-X Lossless Music Hifi Amplifier Board

Bluetooth-compatible Receiver Board CSR 8645 APT-X Lossless Music Hifi Amplifier Board

$223.71 $223.71

1 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
2/5/10/20/50Pcs XH-A158 Power Amplifier Board PAM8403 Bluetooth 5.0 Low-Power 2 * 5W Dual Channel DIY Speaker Module 2/5/10/20/50Pcs XH-A158 Power Amplifier Board PAM8403 Bluetooth 5.0 Low-Power 2 * 5W Dual Channel DIY Speaker Module

2/5/10/20/50Pcs XH-A158 Power Amplifier Board PAM8403 Bluetooth 5.0 Low-Power 2 * 5W Dual Channel DIY Speaker Module

$9.94 $13.26

Categories: Electronic Components & Supplies, Active Components

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5PCS LIVE MINI KIT ESP32 Module Development Board Wireless WiFi Bluetooth 2-in-1 Dual Core CPU ESP32 5PCS LIVE MINI KIT ESP32 Module Development Board Wireless WiFi Bluetooth 2-in-1 Dual Core CPU ESP32

5PCS LIVE MINI KIT ESP32 Module Development Board Wireless WiFi Bluetooth 2-in-1 Dual Core CPU ESP32

$208.00 $208.00

Categories: Electronic Components & Supplies, Active Components

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5% off
160W*2 High and low tuning Bluetooth Audio power amplifier module dual channel stereo TDA7498E

160W*2 High and low tuning Bluetooth Audio power amplifier module dual channel stereo TDA7498E

$29.92 $31.50

Categories: Electronic Components & Supplies, Active Components

Buy Now
21% off
Orange Pi Zero 3 2GB RAM Allwinner H618 Gigabit WiFi Bluetooth Open Source Mini PC Zero3 Development Board Single Board Computer Orange Pi Zero 3 2GB RAM Allwinner H618 Gigabit WiFi Bluetooth Open Source Mini PC Zero3 Development Board Single Board Computer

Orange Pi Zero 3 2GB RAM Allwinner H618 Gigabit WiFi Bluetooth Open Source Mini PC Zero3 Development Board Single Board Computer

$26.24 $33.50

4 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar 10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

$29.11 $32.34

Categories: Electronic Components & Supplies, Active Components

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60% off
2.1 Channel Bluetooth 5.0 Subwoofer DC15-36V Amplifier Board 220WX2+350W Power Audio Stereo Amplifier Board Bass AMP AUX 2.1 Channel Bluetooth 5.0 Subwoofer DC15-36V Amplifier Board 220WX2+350W Power Audio Stereo Amplifier Board Bass AMP AUX

2.1 Channel Bluetooth 5.0 Subwoofer DC15-36V Amplifier Board 220WX2+350W Power Audio Stereo Amplifier Board Bass AMP AUX

$214.78 $536.95

Categories: Electronic Components & Supplies, Active Components

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10% off
10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar 10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

$206.54 $229.49

Categories: Electronic Components & Supplies, Active Components

Buy Now
10PCS HC05 JY-MCU anti-reverse, integrated Bluetooth serial pass-through module, HC-05 master-slave 6pin

10PCS HC05 JY-MCU anti-reverse, integrated Bluetooth serial pass-through module, HC-05 master-slave 6pin

$210.26 $210.26

Categories: Electronic Components & Supplies, Active Components

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50% off
ZK-HT21/ZK-TB21 160WX2+220W TDA7498E 2.1 Channel Bluetooth Digital Power Amplifier Module DC15-36V High and Low Tone Subwoofer ZK-HT21/ZK-TB21 160WX2+220W TDA7498E 2.1 Channel Bluetooth Digital Power Amplifier Module DC15-36V High and Low Tone Subwoofer

ZK-HT21/ZK-TB21 160WX2+220W TDA7498E 2.1 Channel Bluetooth Digital Power Amplifier Module DC15-36V High and Low Tone Subwoofer

$210.14 $420.29

Categories: Electronic Components & Supplies, Active Components

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10% off
10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar 10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

$206.54 $229.49

Categories: Electronic Components & Supplies, Active Components

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15% off
Free Ship Bluetooth wireless Waterproof temperature sensor DS18B20 for android Bluetooth serial port USB power supply Sensor Free Ship Bluetooth wireless Waterproof temperature sensor DS18B20 for android Bluetooth serial port USB power supply Sensor

Free Ship Bluetooth wireless Waterproof temperature sensor DS18B20 for android Bluetooth serial port USB power supply Sensor

$29.12 $34.26

Categories: Electronic Components & Supplies, Active Components

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10% off
10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar 10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

$206.54 $229.49

Categories: Electronic Components & Supplies, Active Components

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34% off
ZK-ST21 Digital Amplifier Board 2.1 Bluetooth Channel 100W+100W+200W Audio Stereo Subwoofer Chip Amplifier TPA3221 Module ZK-ST21 Digital Amplifier Board 2.1 Bluetooth Channel 100W+100W+200W Audio Stereo Subwoofer Chip Amplifier TPA3221 Module

ZK-ST21 Digital Amplifier Board 2.1 Bluetooth Channel 100W+100W+200W Audio Stereo Subwoofer Chip Amplifier TPA3221 Module

$24.73 $37.47

Categories: Electronic Components & Supplies, Active Components

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5% off
RTL8720 Development Board IoT Module Demo Board RTL8720CM Cortex WiFi Bluetooth Board RTL8720 Development Board IoT Module Demo Board RTL8720CM Cortex WiFi Bluetooth Board

RTL8720 Development Board IoT Module Demo Board RTL8720CM Cortex WiFi Bluetooth Board

$29.45 $31.00

Categories: Electronic Components & Supplies, Active Components

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10% off
10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar 10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

$206.54 $229.49

Categories: Electronic Components & Supplies, Active Components

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51% off
Subwoofer Amplifier Board Bluetooth-compatible 160W+160W+220W with Treble & Bass Control BT 5.0 Stereo AMP Board Subwoofer Amplifier Board Bluetooth-compatible 160W+160W+220W with Treble & Bass Control BT 5.0 Stereo AMP Board

Subwoofer Amplifier Board Bluetooth-compatible 160W+160W+220W with Treble & Bass Control BT 5.0 Stereo AMP Board

$304.37 $621.16

Categories: Electronic Components & Supplies, Active Components

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BT578 RS232 wireless male and female master and slave universal station total station serial Bluetooth adapter BT578 RS232 wireless male and female master and slave universal station total station serial Bluetooth adapter

BT578 RS232 wireless male and female master and slave universal station total station serial Bluetooth adapter

$29.79 $29.79

Categories: Electronic Components & Supplies, Active Components

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RFANT3216120A5T Bluetooth filter ceramic antenna 1206 2.4G

RFANT3216120A5T Bluetooth filter ceramic antenna 1206 2.4G

$210.00 $210.00

Categories: Electronic Components & Supplies, Active Components

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10PCS HC05 JY-MCU anti-reverse, integrated Bluetooth serial pass-through module, HC-05 master-slave 6pin

10PCS HC05 JY-MCU anti-reverse, integrated Bluetooth serial pass-through module, HC-05 master-slave 6pin

$210.26 $210.26

Categories: Electronic Components & Supplies, Active Components

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28% off
TDA7498E 2.0 Channel Bluetooth 5.0 Digital Power Amplifier Module 160WX2 High and Bass Adjustment Audio Power Amplifier Board TDA7498E 2.0 Channel Bluetooth 5.0 Digital Power Amplifier Module 160WX2 High and Bass Adjustment Audio Power Amplifier Board

TDA7498E 2.0 Channel Bluetooth 5.0 Digital Power Amplifier Module 160WX2 High and Bass Adjustment Audio Power Amplifier Board

$20.46 $28.42

Categories: Electronic Components & Supplies, Active Components

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10% off
10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar 10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

10SETS/LOT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar

$29.11 $32.34

Categories: Electronic Components & Supplies, Active Components

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2.1 channel TPA3251 Bluetooth power amplifier module, subwoofer 220W * 2+350W, super 7498E 2.1 channel TPA3251 Bluetooth power amplifier module, subwoofer 220W * 2+350W, super 7498E

2.1 channel TPA3251 Bluetooth power amplifier module, subwoofer 220W * 2+350W, super 7498E

$216.09 $216.09

1 sold

Categories: Electronic Components & Supplies, Active Components

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22% off
ZK-AM100 High Power Amplifier Board For KTV Speakers audio HiFi Stereo Bluetooth Amplifier Module 2.1 channel AMP 50W*2+100W ZK-AM100 High Power Amplifier Board For KTV Speakers audio HiFi Stereo Bluetooth Amplifier Module 2.1 channel AMP 50W*2+100W

ZK-AM100 High Power Amplifier Board For KTV Speakers audio HiFi Stereo Bluetooth Amplifier Module 2.1 channel AMP 50W*2+100W

$26.00 $33.33

Categories: Electronic Components & Supplies, Active Components

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17% off
WitMotion JY-DATA-LOG serial data recorder high-speed SD card flash storage Bluetooth BLE5.0 black box module WitMotion JY-DATA-LOG serial data recorder high-speed SD card flash storage Bluetooth BLE5.0 black box module

WitMotion JY-DATA-LOG serial data recorder high-speed SD card flash storage Bluetooth BLE5.0 black box module

$22.40 $27.00

5 sold

Categories: Electronic Components & Supplies, Active Components

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XY-T220H/220W*2 audiophile-grade lossless Bluetooth audio amplifier board module, stereo high and low bass adjustment TPA3251 XY-T220H/220W*2 audiophile-grade lossless Bluetooth audio amplifier board module, stereo high and low bass adjustment TPA3251

XY-T220H/220W*2 audiophile-grade lossless Bluetooth audio amplifier board module, stereo high and low bass adjustment TPA3251

$208.00 $208.00

Categories: Electronic Components & Supplies, Active Components

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5% off
RTL8722 Development Board IoT Module Demo Board RTL8722DM Cortex Dual Band WiFi Low Power Bluetooth Board RTL8722 Development Board IoT Module Demo Board RTL8722DM Cortex Dual Band WiFi Low Power Bluetooth Board

RTL8722 Development Board IoT Module Demo Board RTL8722DM Cortex Dual Band WiFi Low Power Bluetooth Board

$29.45 $31.00

Categories: Electronic Components & Supplies, Active Components

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