购买 bluetooth relay module

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$54.49
Shelly Pro 1 | Wi-Fi & LAN, 1-Channel Smart Relay Switch | Home Automation | Bluetooth Gateway | Compatible With Alexa & Google Home | No Hub Required
Amazon.com
1 千+
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$54.49
Shelly Pro 1 | Wi-Fi & LAN, 1-Channel Smart Relay Switch | Home Automation | Bluetooth Gateway | Compatible With Alexa & Google Home | No Hub Required
Amazon.com
1 千+
$22.88
Tuya 4 Channel Updated USB 5V/DC/AC 7-32V, Momentary Inching Self-Locking Relay Module,Tuya App Remote Control,Wifi RF Bluetooth Switch Module,Dry
Amazon.com
8
$22.88
Tuya 4 Channel Updated USB 5V/DC/AC 7-32V, Momentary Inching Self-Locking Relay Module,Tuya App Remote Control,Wifi RF Bluetooth Switch Module,Dry
Amazon.com
8
$42.68
$55.48
4 Channels Bluetooth Relay Module, Bluetooth Relay Control Switch Phone Wireless Remote Control Switch
woodmaninteriorus
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折扣 23%
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4 Channels Bluetooth Relay Module, Bluetooth Relay Control Switch Phone Wireless Remote Control Switch
woodmaninteriorus
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$84.87
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
vip.venthanpro
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8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
vip.venthanpro
$39.40
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4 Channels Bluetooth Relay Module, Bluetooth Relay Control Switch Phone Wireless Remote Control Switch
SHOP BRIGHT
折扣 32%
$39.40
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4 Channels Bluetooth Relay Module, Bluetooth Relay Control Switch Phone Wireless Remote Control Switch
SHOP BRIGHT
$42.68
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4 Channels Bluetooth Relay Module, Bluetooth Relay Control Switch Phone Wireless Remote Control Switch
Suthisav
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折扣 23%
$42.68
$55.48
4 Channels Bluetooth Relay Module, Bluetooth Relay Control Switch Phone Wireless Remote Control Switch
Suthisav
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$51.60
$73.94
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
SHOP BRIGHT
折扣 30%
$51.60
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8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
SHOP BRIGHT
$54.88
$71.34
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
woodmaninteriorus
Free shipping
折扣 23%
$54.88
$71.34
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
woodmaninteriorus
Free shipping
$54.88
$71.34
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
Suthisav
Free shipping
折扣 23%
$54.88
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8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
Suthisav
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$16.99
Shelly 1 Mini Gen3 | Wifi Smart Switch Relay 1 Channel 8A | Home Automation | Bluetooth Gateway | Compatible With Alexa & Google Home | Ios Android
Amazon.com
1 千+
$16.99
Shelly 1 Mini Gen3 | Wifi Smart Switch Relay 1 Channel 8A | Home Automation | Bluetooth Gateway | Compatible With Alexa & Google Home | Ios Android
Amazon.com
1 千+
$12.13
4-Way Bluetooth Switch Module DC 5V 12V 24V Wireless Remote Control Key Relay Mobile APP Controller
Aliexpress
$12.13
4-Way Bluetooth Switch Module DC 5V 12V 24V Wireless Remote Control Key Relay Mobile APP Controller
Aliexpress
$11.75
$34.90
ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module Secondary
Aliexpress
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$11.75
$34.90
ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module Secondary
Aliexpress
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$32.74
ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel ESP32- Development Board Secondary
Aliexpress
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$11.02
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel ESP32- Development Board Secondary
Aliexpress
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$56.26
$75.63
4 Channels Bluetooth Relay Module, Bluetooth Relay Control Switch Phone Wireless Remote Control Switch
jmpropiedadus
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折扣 25%
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4 Channels Bluetooth Relay Module, Bluetooth Relay Control Switch Phone Wireless Remote Control Switch
jmpropiedadus
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$68.27
$89.65
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
jmpropiedadus
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$68.27
$89.65
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
jmpropiedadus
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$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
436
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
436
$26.79
$28.39
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$26.79
$28.39
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$13.90
MHCOZY Wifi Wireless Smart Switch Relay Module For Smart Home 5V 5V/12Vba Applied To Access Control, Turn On PC, Garage Door (1CH Smart Life App)
Amazon.com
293
$13.90
MHCOZY Wifi Wireless Smart Switch Relay Module For Smart Home 5V 5V/12Vba Applied To Access Control, Turn On PC, Garage Door (1CH Smart Life App)
Amazon.com
293
$7.99
Bluetooth Smart Switch Relay Module Single Point Control Breaker Repeater
delupe.com
Free shipping
$7.99
Bluetooth Smart Switch Relay Module Single Point Control Breaker Repeater
delupe.com
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$41.87
$45.51
4 Channel Bluetooth Compatible Relay 2.4G Rf Wireless Remote Control
eBay
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$41.87
$45.51
4 Channel Bluetooth Compatible Relay 2.4G Rf Wireless Remote Control
eBay
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$56.97
Ford Bronco Trigger Wireless Control ONE Bluetooth Solid State Relay 4001
Extreme Terrain
$56.97
Ford Bronco Trigger Wireless Control ONE Bluetooth Solid State Relay 4001
Extreme Terrain
$9.50
$19.00
Ewelink APP Wifi Switch Module USB 5V DC7-32V 85-250V Relay Module Self-Lock Wireless Delay Relay
Aliexpress
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$9.50
$19.00
Ewelink APP Wifi Switch Module USB 5V DC7-32V 85-250V Relay Module Self-Lock Wireless Delay Relay
Aliexpress
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$71.95
AAC Trigger ONE Bluetooth Relay
New Level Motor Sports
3
$71.95
AAC Trigger ONE Bluetooth Relay
New Level Motor Sports
3
$14.69
Smart Relay Module 1/2/4CH - Wifi & Zigbee Versions | Tuya App, Alexa & Google Home Voice Control Zigbee / 2CH 7-32V
Evalm
$14.69
Smart Relay Module 1/2/4CH - Wifi & Zigbee Versions | Tuya App, Alexa & Google Home Voice Control Zigbee / 2CH 7-32V
Evalm
$22.91
8CH Tuya Wireless Switch Module DC 12V 24V 8 Channels Wifi Relay Module APP Remote Control DIY Smart
Aliexpress
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$22.91
8CH Tuya Wireless Switch Module DC 12V 24V 8 Channels Wifi Relay Module APP Remote Control DIY Smart
Aliexpress
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$15.29
$16.99
Ewelink 16A Mini Wifi Relay Module Smart Switch,DIY Wireless Light Switch Voice Control Outlet For Smart Home Automationcompatible With Alexa/Google
Amazon.com
13
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Ewelink 16A Mini Wifi Relay Module Smart Switch,DIY Wireless Light Switch Voice Control Outlet For Smart Home Automationcompatible With Alexa/Google
Amazon.com
13
$0.70
ESP8266 5V Wifi Relay Module Things Smart Home Remote Control Switch Phone APP ESP-01 Relay Module
Aliexpress
$0.70
ESP8266 5V Wifi Relay Module Things Smart Home Remote Control Switch Phone APP ESP-01 Relay Module
Aliexpress
$32.12
$64.27
16 Channel Relay Module Board For ESP32-WROOM Relay Development Board For Smart Home DC5-12V
Aliexpress
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16 Channel Relay Module Board For ESP32-WROOM Relay Development Board For Smart Home DC5-12V
Aliexpress
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$25.15
Universal Tuya Switch 6 Channels WIFI Smart Relay Module Wireless 6CH APP Remote Control Receiver
Aliexpress
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$25.15
Universal Tuya Switch 6 Channels WIFI Smart Relay Module Wireless 6CH APP Remote Control Receiver
Aliexpress
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$6.16
DC 12V 24V 12 Channel Relay Module Wireless RF Remote Control Switch Transmitter + Receiver
Aliexpress
$6.16
DC 12V 24V 12 Channel Relay Module Wireless RF Remote Control Switch Transmitter + Receiver
Aliexpress
$9.72
Tuya Smart Home Relay Wifi Smart Switch Module 4CH 7-32/110-220V Smart Life APP Remote Control Work
Aliexpress
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$9.72
Tuya Smart Home Relay Wifi Smart Switch Module 4CH 7-32/110-220V Smart Life APP Remote Control Work
Aliexpress
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$4.00
4 Channel Smart Wifi Wireless Relay Switch Module AC 220V 85-250V 7-32V 4CH RF Receiver Work With
Aliexpress
$4.00
4 Channel Smart Wifi Wireless Relay Switch Module AC 220V 85-250V 7-32V 4CH RF Receiver Work With
Aliexpress
$11.25
Self-Locking Relay Module, DC 5-24V 3-5A Flipflop DPDT Relay Module Double Pole Double Throw Selflocking Bistable Relay Board (DC 6-24V)
Amazon.com
$11.25
Self-Locking Relay Module, DC 5-24V 3-5A Flipflop DPDT Relay Module Double Pole Double Throw Selflocking Bistable Relay Board (DC 6-24V)
Amazon.com
$5.99
Tuya Wifi Relay Module 2 Channel 7-32V 85-250V 220V Wireless Smart Home Remote Control Switch With
Aliexpress
$5.99
Tuya Wifi Relay Module 2 Channel 7-32V 85-250V 220V Wireless Smart Home Remote Control Switch With
Aliexpress
$10.98
LILYGO® TTGO T-Relay ESP32 Wireless Module DC 5V 4 Groups Relay Development Board 4MB Flash Wifi
Aliexpress
$10.98
LILYGO® TTGO T-Relay ESP32 Wireless Module DC 5V 4 Groups Relay Development Board 4MB Flash Wifi
Aliexpress
$17.19
Smart Relay Module 1/2/4CH - Wifi & Zigbee Versions | Tuya App, Alexa & Google Home Voice Control Wifi / 4CH 85-250V
Evalm
$17.19
Smart Relay Module 1/2/4CH - Wifi & Zigbee Versions | Tuya App, Alexa & Google Home Voice Control Wifi / 4CH 85-250V
Evalm
12V Bluetooth Relay to control AC or DC load using mobile Phone - RJT381
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12V Bluetooth Relay to control AC or DC load using mobile Phone - R…
已浏览 5.1万 次2021年5月23日
YouTubeRobojax
How to use Bluetooth control Relay with Arduino.
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How to use Bluetooth control Relay with Arduino.
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relay module control using ESP32 Bluetooth
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HC-05 Bluetooth module Arduino project with HC-05 tutorial 4 channel Relay Module Arduino Connection
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在视频中查找 01:09Using Horizontal Relay Module
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在视频中查找 00:36Connecting the Relay Module
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在视频中查找 00:30Bluetooth App Demonstration
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已浏览 1.7万 次2022年5月23日
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在视频中查找 01:17Connecting the Relay Module
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静态缩略图占位符

购买 bluetooth relay module

广告
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$54.49
Shelly Pro 1 | Wi-Fi & LAN, 1-Channel Smart Relay Switch | Home Automation | Bluetooth Gateway | Compatible With Alexa & Google Home | No Hub Required
Amazon.com
1 千+
Free shipping
$54.49
Shelly Pro 1 | Wi-Fi & LAN, 1-Channel Smart Relay Switch | Home Automation | Bluetooth Gateway | Compatible With Alexa & Google Home | No Hub Required
Amazon.com
1 千+
$22.88
Tuya 4 Channel Updated USB 5V/DC/AC 7-32V, Momentary Inching Self-Locking Relay Module,Tuya App Remote Control,Wifi RF Bluetooth Switch Module,Dry
Amazon.com
8
$22.88
Tuya 4 Channel Updated USB 5V/DC/AC 7-32V, Momentary Inching Self-Locking Relay Module,Tuya App Remote Control,Wifi RF Bluetooth Switch Module,Dry
Amazon.com
8
$42.68
$55.48
4 Channels Bluetooth Relay Module, Bluetooth Relay Control Switch Phone Wireless Remote Control Switch
woodmaninteriorus
Free shipping
折扣 23%
$42.68
$55.48
4 Channels Bluetooth Relay Module, Bluetooth Relay Control Switch Phone Wireless Remote Control Switch
woodmaninteriorus
Free shipping
$62.87
$84.87
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
vip.venthanpro
折扣 25%
$62.87
$84.87
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
vip.venthanpro
$39.40
$58.08
4 Channels Bluetooth Relay Module, Bluetooth Relay Control Switch Phone Wireless Remote Control Switch
SHOP BRIGHT
折扣 32%
$39.40
$58.08
4 Channels Bluetooth Relay Module, Bluetooth Relay Control Switch Phone Wireless Remote Control Switch
SHOP BRIGHT
$42.68
$55.48
4 Channels Bluetooth Relay Module, Bluetooth Relay Control Switch Phone Wireless Remote Control Switch
Suthisav
Free shipping
折扣 23%
$42.68
$55.48
4 Channels Bluetooth Relay Module, Bluetooth Relay Control Switch Phone Wireless Remote Control Switch
Suthisav
Free shipping
$51.60
$73.94
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
SHOP BRIGHT
折扣 30%
$51.60
$73.94
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
SHOP BRIGHT
$54.88
$71.34
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
woodmaninteriorus
Free shipping
折扣 23%
$54.88
$71.34
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
woodmaninteriorus
Free shipping
$54.88
$71.34
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
Suthisav
Free shipping
折扣 23%
$54.88
$71.34
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
Suthisav
Free shipping
$16.99
Shelly 1 Mini Gen3 | Wifi Smart Switch Relay 1 Channel 8A | Home Automation | Bluetooth Gateway | Compatible With Alexa & Google Home | Ios Android
Amazon.com
1 千+
$16.99
Shelly 1 Mini Gen3 | Wifi Smart Switch Relay 1 Channel 8A | Home Automation | Bluetooth Gateway | Compatible With Alexa & Google Home | Ios Android
Amazon.com
1 千+
$12.13
4-Way Bluetooth Switch Module DC 5V 12V 24V Wireless Remote Control Key Relay Mobile APP Controller
Aliexpress
$12.13
4-Way Bluetooth Switch Module DC 5V 12V 24V Wireless Remote Control Key Relay Mobile APP Controller
Aliexpress
$11.75
$34.90
ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module Secondary
Aliexpress
Free shipping
折扣 66%
$11.75
$34.90
ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module Secondary
Aliexpress
Free shipping
$11.02
$32.74
ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel ESP32- Development Board Secondary
Aliexpress
Free shipping
折扣 66%
$11.02
$32.74
ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel ESP32- Development Board Secondary
Aliexpress
Free shipping
$56.26
$75.63
4 Channels Bluetooth Relay Module, Bluetooth Relay Control Switch Phone Wireless Remote Control Switch
jmpropiedadus
Free shipping
折扣 25%
$56.26
$75.63
4 Channels Bluetooth Relay Module, Bluetooth Relay Control Switch Phone Wireless Remote Control Switch
jmpropiedadus
Free shipping
$68.27
$89.65
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
jmpropiedadus
Free shipping
折扣 23%
$68.27
$89.65
8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile
jmpropiedadus
Free shipping
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
436
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
436
$26.79
$28.39
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$26.79
$28.39
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$13.90
MHCOZY Wifi Wireless Smart Switch Relay Module For Smart Home 5V 5V/12Vba Applied To Access Control, Turn On PC, Garage Door (1CH Smart Life App)
Amazon.com
293
$13.90
MHCOZY Wifi Wireless Smart Switch Relay Module For Smart Home 5V 5V/12Vba Applied To Access Control, Turn On PC, Garage Door (1CH Smart Life App)
Amazon.com
293