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mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

$9.28$9.28

MH-MX8 M18 M28 M38 MP3 Decoder Board Bluetooth-compatible 4.2 Audio Modul Stereo DIY Refit Lautsprecher Hohe Fidelity HIFI MH-MX8 M18 M28 M38 MP3 Decoder Board Bluetooth-compatible 4.2 Audio Modul Stereo DIY Refit Lautsprecher Hohe Fidelity HIFI

MH-MX8 M18 M28 M38 MP3 Decoder Board Bluetooth-compatible 4.2 Audio Modul Stereo DIY Refit Lautsprecher Hohe Fidelity HIFI

$9.17$9.17

9 sold
BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$1.31$1.31

12% off
ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

$1.00$1.14

4 sold
14% off
Bluetooth audio receiver template, stereo wireless speaker, power amplifier modified DIY Bluetooth module 4.0 Bluetooth audio receiver template, stereo wireless speaker, power amplifier modified DIY Bluetooth module 4.0

Bluetooth audio receiver template, stereo wireless speaker, power amplifier modified DIY Bluetooth module 4.0

$6.74$7.84

4% off
MT6601T Bluetooth IC MT6601T Bluetooth IC

MT6601T Bluetooth IC

$0.96$1.00

BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$1.31$1.31

BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$9.26$9.26

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

$9.28$9.28

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

$9.28$9.28

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

$9.28$9.28

BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$1.31$1.31

10% off
Mini USB Bluetooth V4.0 20M 3Mbps Dongle Dual Mode Wireless Adapter Device Mini USB Bluetooth V4.0 20M 3Mbps Dongle Dual Mode Wireless Adapter Device

Mini USB Bluetooth V4.0 20M 3Mbps Dongle Dual Mode Wireless Adapter Device

$0.90$1.00

2 sold
mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

$9.28$9.28

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

$9.28$9.28

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

$9.28$9.28

BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$1.31$1.31

12% off
ESP32 Development Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS ESP32 Development Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS

ESP32 Development Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS

$1.00$1.14

114 sold
BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$1.31$1.31

BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$9.26$9.26

BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$9.26$9.26

BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$1.31$1.31

Brand new original TLSR8251F512ET24 wireless bluetooth RF chip IC RF chip system SoC in stock Brand new original TLSR8251F512ET24 wireless bluetooth RF chip IC RF chip system SoC in stock

Brand new original TLSR8251F512ET24 wireless bluetooth RF chip IC RF chip system SoC in stock

$7.00$7.00

BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$9.26$9.26

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

$9.28$9.28

BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$9.26$9.26

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

$9.28$9.28

12% off
ESP32 Development Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS ESP32 Development Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS

ESP32 Development Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS

$1.00$1.14

22 sold
JDY-10 Bluetooth MESH networking module pass-through/switch /LED light control/master-slave integration JDY-10 Bluetooth MESH networking module pass-through/switch /LED light control/master-slave integration

JDY-10 Bluetooth MESH networking module pass-through/switch /LED light control/master-slave integration

$1.00$1.00

3% off
CT14 mini 4.2 Stereo Wireless Amplifier Board Audio Module Class F 5W+5W with Charging DIY Modified Speaker CT14 mini 4.2 Stereo Wireless Amplifier Board Audio Module Class F 5W+5W with Charging DIY Modified Speaker

CT14 mini 4.2 Stereo Wireless Amplifier Board Audio Module Class F 5W+5W with Charging DIY Modified Speaker

$7.28$7.51

BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$1.31$1.31

1PCS LT1511 LT1511CSW SOP24 New Bluetooth Touch Chip Original

1PCS LT1511 LT1511CSW SOP24 New Bluetooth Touch Chip Original

$1.00$1.00

BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$1.31$1.31

JDY-33 Dual Mode Bluetooth-compatible Serial Port SPP Bluetooth SPP-C Compatible With HC-05/06 /JDY-31/30 Slave JDY-33 Dual Mode Bluetooth-compatible Serial Port SPP Bluetooth SPP-C Compatible With HC-05/06 /JDY-31/30 Slave

JDY-33 Dual Mode Bluetooth-compatible Serial Port SPP Bluetooth SPP-C Compatible With HC-05/06 /JDY-31/30 Slave

$1.67$1.67

3525 2030 4 ohm 3w 8 ohm 2W Speaker 2535 3020 Cavity 4Ω 8Ω 2 3 Watt BOX Bluetooth-compatible Audio Speaker for Notebook Computer 3525 2030 4 ohm 3w 8 ohm 2W Speaker 2535 3020 Cavity 4Ω 8Ω 2 3 Watt BOX Bluetooth-compatible Audio Speaker for Notebook Computer

3525 2030 4 ohm 3w 8 ohm 2W Speaker 2535 3020 Cavity 4Ω 8Ω 2 3 Watt BOX Bluetooth-compatible Audio Speaker for Notebook Computer

$9.33$9.33

14 sold
1PCS LT1511 LT1511CSW SOP24 Original New Bluetooth Touch Chip

1PCS LT1511 LT1511CSW SOP24 Original New Bluetooth Touch Chip

$1.00$1.00

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

$9.28 $9.28

Categories: Electronic Components & Supplies, Active Components

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MH-MX8 M18 M28 M38 MP3 Decoder Board Bluetooth-compatible 4.2 Audio Modul Stereo DIY Refit Lautsprecher Hohe Fidelity HIFI MH-MX8 M18 M28 M38 MP3 Decoder Board Bluetooth-compatible 4.2 Audio Modul Stereo DIY Refit Lautsprecher Hohe Fidelity HIFI

MH-MX8 M18 M28 M38 MP3 Decoder Board Bluetooth-compatible 4.2 Audio Modul Stereo DIY Refit Lautsprecher Hohe Fidelity HIFI

$9.17 $9.17

9 sold

Categories: Electronic Components & Supplies, Active Components

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BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$1.31 $1.31

Categories: Electronic Components & Supplies, Active Components

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12% off
ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

$1.00 $1.14

4 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
Bluetooth audio receiver template, stereo wireless speaker, power amplifier modified DIY Bluetooth module 4.0 Bluetooth audio receiver template, stereo wireless speaker, power amplifier modified DIY Bluetooth module 4.0

Bluetooth audio receiver template, stereo wireless speaker, power amplifier modified DIY Bluetooth module 4.0

$6.74 $7.84

Categories: Electronic Components & Supplies, Active Components

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4% off
MT6601T Bluetooth IC MT6601T Bluetooth IC

MT6601T Bluetooth IC

$0.96 $1.00

Categories: Electronic Components & Supplies, Active Components

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BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$1.31 $1.31

Categories: Electronic Components & Supplies, Active Components

Buy Now
BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$9.26 $9.26

Categories: Electronic Components & Supplies, Active Components

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mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

$9.28 $9.28

Categories: Electronic Components & Supplies, Active Components

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mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

$9.28 $9.28

Categories: Electronic Components & Supplies, Active Components

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mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

$9.28 $9.28

Categories: Electronic Components & Supplies, Active Components

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BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$1.31 $1.31

Categories: Electronic Components & Supplies, Active Components

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10% off
Mini USB Bluetooth V4.0 20M 3Mbps Dongle Dual Mode Wireless Adapter Device Mini USB Bluetooth V4.0 20M 3Mbps Dongle Dual Mode Wireless Adapter Device

Mini USB Bluetooth V4.0 20M 3Mbps Dongle Dual Mode Wireless Adapter Device

$0.90 $1.00

2 sold

Categories: Electronic Components & Supplies, Active Components

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mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

$9.28 $9.28

Categories: Electronic Components & Supplies, Active Components

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mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

$9.28 $9.28

Categories: Electronic Components & Supplies, Active Components

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mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

$9.28 $9.28

Categories: Electronic Components & Supplies, Active Components

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BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$1.31 $1.31

Categories: Electronic Components & Supplies, Active Components

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12% off
ESP32 Development Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS ESP32 Development Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS

ESP32 Development Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS

$1.00 $1.14

114 sold

Categories: Electronic Components & Supplies, Active Components

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BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$1.31 $1.31

Categories: Electronic Components & Supplies, Active Components

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BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$9.26 $9.26

Categories: Electronic Components & Supplies, Active Components

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BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$9.26 $9.26

Categories: Electronic Components & Supplies, Active Components

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BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$1.31 $1.31

Categories: Electronic Components & Supplies, Active Components

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Brand new original TLSR8251F512ET24 wireless bluetooth RF chip IC RF chip system SoC in stock Brand new original TLSR8251F512ET24 wireless bluetooth RF chip IC RF chip system SoC in stock

Brand new original TLSR8251F512ET24 wireless bluetooth RF chip IC RF chip system SoC in stock

$7.00 $7.00

Categories: Electronic Components & Supplies, Active Components

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BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$9.26 $9.26

Categories: Electronic Components & Supplies, Active Components

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mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

$9.28 $9.28

Categories: Electronic Components & Supplies, Active Components

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BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$9.26 $9.26

Categories: Electronic Components & Supplies, Active Components

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mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi Bluetooth ESP8266 HC-05 CE1101 LED Module

$9.28 $9.28

Categories: Electronic Components & Supplies, Active Components

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12% off
ESP32 Development Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS ESP32 Development Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS

ESP32 Development Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS

$1.00 $1.14

22 sold

Categories: Electronic Components & Supplies, Active Components

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JDY-10 Bluetooth MESH networking module pass-through/switch /LED light control/master-slave integration JDY-10 Bluetooth MESH networking module pass-through/switch /LED light control/master-slave integration

JDY-10 Bluetooth MESH networking module pass-through/switch /LED light control/master-slave integration

$1.00 $1.00

Categories: Electronic Components & Supplies, Active Components

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3% off
CT14 mini 4.2 Stereo Wireless Amplifier Board Audio Module Class F 5W+5W with Charging DIY Modified Speaker CT14 mini 4.2 Stereo Wireless Amplifier Board Audio Module Class F 5W+5W with Charging DIY Modified Speaker

CT14 mini 4.2 Stereo Wireless Amplifier Board Audio Module Class F 5W+5W with Charging DIY Modified Speaker

$7.28 $7.51

Categories: Electronic Components & Supplies, Active Components

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BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$1.31 $1.31

Categories: Electronic Components & Supplies, Active Components

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1PCS LT1511 LT1511CSW SOP24 New Bluetooth Touch Chip Original

1PCS LT1511 LT1511CSW SOP24 New Bluetooth Touch Chip Original

$1.00 $1.00

Categories: Electronic Components & Supplies, Active Components

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BK8000L Bluetooth Audio expansion board 2.2x2.9cm BK8000L Bluetooth Audio expansion board 2.2x2.9cm

BK8000L Bluetooth Audio expansion board 2.2x2.9cm

$1.31 $1.31

Categories: Electronic Components & Supplies, Active Components

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JDY-33 Dual Mode Bluetooth-compatible Serial Port SPP Bluetooth SPP-C Compatible With HC-05/06 /JDY-31/30 Slave JDY-33 Dual Mode Bluetooth-compatible Serial Port SPP Bluetooth SPP-C Compatible With HC-05/06 /JDY-31/30 Slave

JDY-33 Dual Mode Bluetooth-compatible Serial Port SPP Bluetooth SPP-C Compatible With HC-05/06 /JDY-31/30 Slave

$1.67 $1.67

Categories: Electronic Components & Supplies, Active Components

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3525 2030 4 ohm 3w 8 ohm 2W Speaker 2535 3020 Cavity 4Ω 8Ω 2 3 Watt BOX Bluetooth-compatible Audio Speaker for Notebook Computer 3525 2030 4 ohm 3w 8 ohm 2W Speaker 2535 3020 Cavity 4Ω 8Ω 2 3 Watt BOX Bluetooth-compatible Audio Speaker for Notebook Computer

3525 2030 4 ohm 3w 8 ohm 2W Speaker 2535 3020 Cavity 4Ω 8Ω 2 3 Watt BOX Bluetooth-compatible Audio Speaker for Notebook Computer

$9.33 $9.33

14 sold

Categories: Electronic Components & Supplies, Active Components

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1PCS LT1511 LT1511CSW SOP24 Original New Bluetooth Touch Chip

1PCS LT1511 LT1511CSW SOP24 Original New Bluetooth Touch Chip

$1.00 $1.00

Categories: Electronic Components & Supplies, Active Components

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