Bluetooth Relay Modules

Explore a wide range of Bluetooth relay modules that make it easy to control various devices wirelessly. These modules are perfect for home automation projects, industrial applications, and DIY electronics. With Bluetooth connectivity, you can conveniently monitor and control your devices from your smartphone or tablet. Upgrade your system with our high-quality Bluetooth relay modules and enjoy the convenience of wireless control.
16 Channel DC 12V Android Phone Bluetooth Control Relay Switch Module Smart Home
16 Channel DC 12V Android Phone Bluetooth Control Relay Switch Module Smart Home on E-Bay starting at $27.59

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RF Wireless Electronics Technology

Rating: 99.4%

DIYmall 4 Channel ESP8266 Wifi Bluetooth Network Relay Module Buit ESP32 ESP32S
DIYmall 4 Channel ESP8266 Wifi Bluetooth Network Relay Module Buit ESP32 ESP32S on E-Bay starting at $18.69

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flyfuntech2014

Rating: 100.0%

4 Channel USB/Wireless Relay Module -TOSR04(Xbee, Bluetooth and WIFI Extension)
4 Channel USB/Wireless Relay Module -TOSR04(Xbee, Bluetooth and WIFI Extension) on E-Bay starting at $29.99

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Duino Shop

Rating: 100.0%

12V Bluetooth Relay Remote Control Switch IOT Wireless Module High Quality L2KE
12V Bluetooth Relay Remote Control Switch IOT Wireless Module High Quality L2KE on E-Bay starting at $7.85

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gc_supermarket

Rating: 99.0%

Waveshare Industrial 6-Channel ESP32-S3 WiFi Relay Module, WiFi/Bluetooth /RS485
Waveshare Industrial 6-Channel ESP32-S3 WiFi Relay Module, WiFi/Bluetooth /RS485 on E-Bay starting at $39.55

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Development Tools Store

Rating: 99.5%

12V Bluetooth Relay Remote Control Switch IOT Wireless Module NEW Quality L2KE
12V Bluetooth Relay Remote Control Switch IOT Wireless Module NEW Quality L2KE on E-Bay starting at $5.17

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techwin_electronics

Rating: 98.6%

12VDC 8CH Android Phone Bluetooth Control Relay Switch Module for Smart Home LED
12VDC 8CH Android Phone Bluetooth Control Relay Switch Module for Smart Home LED on E-Bay starting at $17.24

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RF Wireless Electronics Technology

Rating: 99.4%

WiFi Smart Home Switch Relay Module Wireless App Voice Control for Alexa eWeLink
WiFi Smart Home Switch Relay Module Wireless App Voice Control for Alexa eWeLink on E-Bay starting at $7.99

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SONOFF offizieller Laden

Rating: 99.8%

Viper DS4+ Bluetooth Digital Remote Start System Module w/ High Current Relays
Viper DS4+ Bluetooth Digital Remote Start System Module w/ High Current Relays on E-Bay starting at $164.87

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CYBERVALUE

Rating: 97.6%

Sonoff Basic WIFI Smart Switch Relay module App Control for Google Alexa eWeLink
Sonoff Basic WIFI Smart Switch Relay module App Control for Google Alexa eWeLink on E-Bay starting at $9.59

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SONOFF offizieller Laden

Rating: 99.8%

12V Bluetooth Relay Remote Control Switch IOT Wireless Module High Quality
12V Bluetooth Relay Remote Control Switch IOT Wireless Module High Quality on E-Bay starting at $6.55

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top_electronic1980

Rating: 97.8%

AC/DC ESP32 WIFI Bluetooth 4-CH Relay Module ESP32-WROOM Development Board US
AC/DC ESP32 WIFI Bluetooth 4-CH Relay Module ESP32-WROOM Development Board US on E-Bay starting at $25.28

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gotw3527

Rating: 99.2%

12V 4/8CH Bluetooth Relay Android Mobile Remote Control Motor 5V Relay Module
12V 4/8CH Bluetooth Relay Android Mobile Remote Control Motor 5V Relay Module on E-Bay starting at $7.47

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shields-fans

Rating: 98.7%

5V/12V 2CH Bluetooth Relay Module Smart Home Mobile APP Remote Control Switch
5V/12V 2CH Bluetooth Relay Module Smart Home Mobile APP Remote Control Switch on E-Bay starting at $6.79

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techwin_electronics

Rating: 98.6%

5pcs DC 12V Delay Relay Shield NE555 Timer Switch Adjustable Module US SHIP
5pcs DC 12V Delay Relay Shield NE555 Timer Switch Adjustable Module US SHIP on E-Bay starting at $9.99

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part-phone

Rating: 98.8%

5V/12V 2CH Bluetooth Relay Module Smart Home Mobile APP Remote Control Switch
5V/12V 2CH Bluetooth Relay Module Smart Home Mobile APP Remote Control Switch on E-Bay starting at $6.79

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techwin_electronics

Rating: 98.6%

DC 12V 24V 4ch Bluetooth Timer Delay Relay Board IOS Android phone switch Module
DC 12V 24V 4ch Bluetooth Timer Delay Relay Board IOS Android phone switch Module on E-Bay starting at $19.99

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RF Wireless Electronics Technology

Rating: 99.4%

AC/DC ESP32 WIFI Bluetooth 4 Channel Relay Module ESP32-WROOM Development Board
AC/DC ESP32 WIFI Bluetooth 4 Channel Relay Module ESP32-WROOM Development Board on E-Bay starting at $16.77

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gotw3527

Rating: 99.2%

1bit Relay Module Bluetooth 4.0 BLE for Android Apple IOT Smart Home Switch
1bit Relay Module Bluetooth 4.0 BLE for Android Apple IOT Smart Home Switch on E-Bay starting at $10.88

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Czb Electronic

Rating: 99.2%

8-Channel Bluetooth 5.0 Relay Module Board  APP Remote Control Switch DC7-28V/5V
8-Channel Bluetooth 5.0 Relay Module Board APP Remote Control Switch DC7-28V/5V on E-Bay starting at $14.54

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modul_technik

Rating: 99.6%

4 Channel Remote Switch Wifi Bluetooth Relay Module Built in ESP32S For Android
4 Channel Remote Switch Wifi Bluetooth Relay Module Built in ESP32S For Android on E-Bay starting at $16.99

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2015allinone

Rating: 98.8%

1/2/3/4Ch Ewelink WiFi Bluetooth Relay Module Smart Home Automation + Antenna
1/2/3/4Ch Ewelink WiFi Bluetooth Relay Module Smart Home Automation + Antenna on E-Bay starting at $7.50

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Microworld2050

Rating: 99.2%

Tuya Wifi Smart Gate Remote Control Switch Garage Door Receiver 2CH Relay Module
Tuya Wifi Smart Gate Remote Control Switch Garage Door Receiver 2CH Relay Module on E-Bay starting at $18.04

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MQ-GATE RC

Rating: 96.8%

ESP32S Bluetooth WiFi Relay Module Switch Phone APP Controller Onboard 4 Channel
ESP32S Bluetooth WiFi Relay Module Switch Phone APP Controller Onboard 4 Channel on E-Bay starting at $17.99

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2015allinone

Rating: 98.8%

1/2/3/4CH Ewelink WiFi Remote Control Switch Bluetooth Wireless Relay Module
1/2/3/4CH Ewelink WiFi Remote Control Switch Bluetooth Wireless Relay Module on E-Bay starting at $6.22

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modul_technik

Rating: 99.6%

AC DC ESP32 WIFI Bluetooth 4 Channel Relay Module ESP32-WROOM Development Board
AC DC ESP32 WIFI Bluetooth 4 Channel Relay Module ESP32-WROOM Development Board on E-Bay starting at $15.22

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shields-fans

Rating: 98.7%

8 Channel Bluetooth 5.0 Relay Module Board APP Remote Control Switch DC7~28V/5V
8 Channel Bluetooth 5.0 Relay Module Board APP Remote Control Switch DC7~28V/5V on E-Bay starting at $19.89

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gotw3527

Rating: 99.2%

LEXUS GS350 GS430 GS460 FRONT NAVIGATION RADIO BLUETOOTH ADAPTER VAIS TECHNOLOGY
LEXUS GS350 GS430 GS460 FRONT NAVIGATION RADIO BLUETOOTH ADAPTER VAIS TECHNOLOGY on E-Bay starting at $97.50

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GERMAN 831

Rating: 98.5%

4 Channel Remote Switch Wifi Bluetooth Relay Module Built in ESP32S For Android
4 Channel Remote Switch Wifi Bluetooth Relay Module Built in ESP32S For Android on E-Bay starting at $19.99

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2015allinone

Rating: 98.8%

1/2/3/4Ch Ewelink WiFi Remote Control Switch Bluetooth Dual Model Relay Module
1/2/3/4Ch Ewelink WiFi Remote Control Switch Bluetooth Dual Model Relay Module on E-Bay starting at $5.40

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worldchips

Rating: 99.3%

AC/DC ESP32 WIFI Bluetooth 4CH Relay Module ESP32-WROOM Development Board USA
AC/DC ESP32 WIFI Bluetooth 4CH Relay Module ESP32-WROOM Development Board USA on E-Bay starting at $20.61

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worldchips

Rating: 99.3%

1/2/4Channel Bluetooth Relay Module APP Control Switch IoT Smart Home 5V/12V
1/2/4Channel Bluetooth Relay Module APP Control Switch IoT Smart Home 5V/12V on E-Bay starting at $3.56

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xyz-electronic

Rating: 99.0%

1/2/4Channel Bluetooth Relay Module APP Control Switch IoT Smart Home DC 5V/12V
1/2/4Channel Bluetooth Relay Module APP Control Switch IoT Smart Home DC 5V/12V on E-Bay starting at $3.99

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bingospace

Rating: 98.6%

12V 4/8CH Bluetooth Relay Android Mobile Remote Control Motor 5V Relay Module
12V 4/8CH Bluetooth Relay Android Mobile Remote Control Motor 5V Relay Module on E-Bay starting at $22.42

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shields-fans

Rating: 98.7%

1/2/3/4Ch Ewelink WiFi Bluetooth Relay Module Smart Home Automation + Antenna
1/2/3/4Ch Ewelink WiFi Bluetooth Relay Module Smart Home Automation + Antenna on E-Bay starting at $10.00

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Microworld2050

Rating: 99.2%

AC/DC Powered WiFi Bluetooth Relay Module ESP32-C3/ESP-C3-12F development board
AC/DC Powered WiFi Bluetooth Relay Module ESP32-C3/ESP-C3-12F development board on E-Bay starting at $10.44

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Czb Electronic

Rating: 99.2%

5pcs DC 12V Delay Relay Shield NE555 Timer Switch Adjustable Module US SHIP
5pcs DC 12V Delay Relay Shield NE555 Timer Switch Adjustable Module US SHIP on E-Bay starting at $9.99

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dexe5290

Rating: 98.4%

8 Channel Bluetooth Relay Module 5V /12V Bluetooth Mobile Phone Remote Control
8 Channel Bluetooth Relay Module 5V /12V Bluetooth Mobile Phone Remote Control on E-Bay starting at $14.17

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luckystar666

Rating: 98.4%

Savant GPM-Q2R20120-21 QO Dual 20A Power Module Pigtail
Savant GPM-Q2R20120-21 QO Dual 20A Power Module Pigtail on E-Bay starting at $88.95

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Stellavolta.com

Rating: 99.7%

1/2/4Channel Bluetooth Relay Module APP Control Switch IoT Smart Home DC12V USA
1/2/4Channel Bluetooth Relay Module APP Control Switch IoT Smart Home DC12V USA on E-Bay starting at $6.83

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bingospace

Rating: 98.6%

1/2/3/4CH Ewelink WiFi Remote Control Switch Bluetooth Wireless Relay Module
1/2/3/4CH Ewelink WiFi Remote Control Switch Bluetooth Wireless Relay Module on E-Bay starting at $10.89

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modulesworld2022

Rating: 99.2%

Ewelink WiFi Remote Control Switch Bluetooth Wireless Relay Module 1/2/3/4CH
Ewelink WiFi Remote Control Switch Bluetooth Wireless Relay Module 1/2/3/4CH on E-Bay starting at $6.65

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TxHang Electronic

Rating: 99.5%

Bluetooth Relay Module Remote Control Switch 12V IOT Wireless Module For Android
Bluetooth Relay Module Remote Control Switch 12V IOT Wireless Module For Android on E-Bay starting at $7.46

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diy-electronic

Rating: 98.3%

DC 12V 2 CH Bluetooth Relay Module Smart Home APP Remote Control Switch
DC 12V 2 CH Bluetooth Relay Module Smart Home APP Remote Control Switch on E-Bay starting at $12.09

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gotw3527

Rating: 99.2%

DC 12V 1/2/4Channel Bluetooth Relay Module APP Control Switch IoT Smart Home
DC 12V 1/2/4Channel Bluetooth Relay Module APP Control Switch IoT Smart Home on E-Bay starting at $3.56

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modulesworld2022

Rating: 99.2%

8 Channel Bluetooth Relay Module 5V /12V Bluetooth Mobile Phone Remote Control
8 Channel Bluetooth Relay Module 5V /12V Bluetooth Mobile Phone Remote Control on E-Bay starting at $14.17

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luckystar666

Rating: 98.4%

NEW 12V Bluetooth Relay Module Remote Control Switch  IOT Wireless Module
NEW 12V Bluetooth Relay Module Remote Control Switch IOT Wireless Module on E-Bay starting at $5.52

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xiumeche-0

Rating: 100.0%

2CH WiFi Relay Module Tuya Smart Switch 7-32V / USB 5V Smart Timer DIY Self-Lock
2CH WiFi Relay Module Tuya Smart Switch 7-32V / USB 5V Smart Timer DIY Self-Lock on E-Bay starting at $15.19

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MQ-GATE RC

Rating: 96.8%

DC 12V NE555 Time Delay Relay Shield Timer Control Switch Adjustable Module Sec
DC 12V NE555 Time Delay Relay Shield Timer Control Switch Adjustable Module Sec on E-Bay starting at $8.99

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part-phone

Rating: 98.8%

1/2/4Channel Bluetooth Relay Module APP Control Switch IoT Smart Home DC 5V/12V
1/2/4Channel Bluetooth Relay Module APP Control Switch IoT Smart Home DC 5V/12V on E-Bay starting at $10.31

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gotw3527

Rating: 99.2%


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