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Esp8266 wifi relay switch module 13

(740 products available)

2025-12-08
ESP32 Single Channel AC220V Power Supply 30A <strong>WIFI</strong> <strong>Relay</strong> <strong>Module</strong> Development Board - Product Image 1

ESP32 Single Channel AC220V Power Supply 30A WIFI Relay Module Development Board

$5-7
Min. order: 5 pieces
<strong>ESP8266</strong> serial <strong>WIFI</strong> <strong>module</strong> adapter plate Applies to ESP-07, ESP-08, ESP-12 - Product Image 1
<strong>ESP8266</strong> serial <strong>WIFI</strong> <strong>module</strong> adapter plate Applies to ESP-07, ESP-08, ESP-12 - Product Image 2
<strong>ESP8266</strong> serial <strong>WIFI</strong> <strong>module</strong> adapter plate Applies to ESP-07, ESP-08, ESP-12 - Product Image 3
<strong>ESP8266</strong> serial <strong>WIFI</strong> <strong>module</strong> adapter plate Applies to ESP-07, ESP-08, ESP-12 - Product Image 4
<strong>ESP8266</strong> serial <strong>WIFI</strong> <strong>module</strong> adapter plate Applies to ESP-07, ESP-08, ESP-12 - Product Image 5
<strong>ESP8266</strong> serial <strong>WIFI</strong> <strong>module</strong> adapter plate Applies to ESP-07, ESP-08, ESP-12 - Product Image 6

ESP8266 serial WIFI module adapter plate Applies to ESP-07, ESP-08, ESP-12

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$0.66-0.73
Min. order: 5 pieces
ESP32 Development Board CP2102 CH9102 <strong>WiFi</strong> BT CPU Wireless <strong>module</strong> 30pin ESP-WROOM-32 ESP-32S - Product Image 1
ESP32 Development Board CP2102 CH9102 <strong>WiFi</strong> BT CPU Wireless <strong>module</strong> 30pin ESP-WROOM-32 ESP-32S - Product Image 2
ESP32 Development Board CP2102 CH9102 <strong>WiFi</strong> BT CPU Wireless <strong>module</strong> 30pin ESP-WROOM-32 ESP-32S - Product Image 3
ESP32 Development Board CP2102 CH9102 <strong>WiFi</strong> BT CPU Wireless <strong>module</strong> 30pin ESP-WROOM-32 ESP-32S - Product Image 4
ESP32 Development Board CP2102 CH9102 <strong>WiFi</strong> BT CPU Wireless <strong>module</strong> 30pin ESP-WROOM-32 ESP-32S - Product Image 5
ESP32 Development Board CP2102 CH9102 <strong>WiFi</strong> BT CPU Wireless <strong>module</strong> 30pin ESP-WROOM-32 ESP-32S - Product Image 6

ESP32 Development Board CP2102 CH9102 WiFi BT CPU Wireless module 30pin ESP-WROOM-32 ESP-32S

$2.70-2.90
Min. order: 5 pieces
ESP32 Remote 16 Channel Remote Control <strong>Switch</strong> Driver Development Learning Board TTL Serial <strong>WiFi</strong> <strong>Module</strong> Microcontroller - Product Image 1
ESP32 Remote 16 Channel Remote Control <strong>Switch</strong> Driver Development Learning Board TTL Serial <strong>WiFi</strong> <strong>Module</strong> Microcontroller - Product Image 2

ESP32 Remote 16 Channel Remote Control Switch Driver Development Learning Board TTL Serial WiFi Module Microcontroller

$5.80-5.90
Min. order: 10 units
ESP32 38PIN Wireless <strong>WiFi</strong> + Bluetooths CP2102 Chip ESP-32S Control Board Micro ESP-WROOM-32 ESP32 Development Board <strong>Module</strong> - Product Image 1
ESP32 38PIN Wireless <strong>WiFi</strong> + Bluetooths CP2102 Chip ESP-32S Control Board Micro ESP-WROOM-32 ESP32 Development Board <strong>Module</strong> - Product Image 2
ESP32 38PIN Wireless <strong>WiFi</strong> + Bluetooths CP2102 Chip ESP-32S Control Board Micro ESP-WROOM-32 ESP32 Development Board <strong>Module</strong> - Product Image 3
ESP32 38PIN Wireless <strong>WiFi</strong> + Bluetooths CP2102 Chip ESP-32S Control Board Micro ESP-WROOM-32 ESP32 Development Board <strong>Module</strong> - Product Image 4
ESP32 38PIN Wireless <strong>WiFi</strong> + Bluetooths CP2102 Chip ESP-32S Control Board Micro ESP-WROOM-32 ESP32 Development Board <strong>Module</strong> - Product Image 5
ESP32 38PIN Wireless <strong>WiFi</strong> + Bluetooths CP2102 Chip ESP-32S Control Board Micro ESP-WROOM-32 ESP32 Development Board <strong>Module</strong> - Product Image 6

ESP32 38PIN Wireless WiFi + Bluetooths CP2102 Chip ESP-32S Control Board Micro ESP-WROOM-32 ESP32 Development Board Module

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$2.21-2.39
Min. order: 1 piece
5V/8-80V <strong>ESP8266</strong> Wireless <strong>WIFI</strong> 1 2 4 8 Channel <strong>Relay</strong> <strong>Module</strong> ESP-12F <strong>Wifi</strong> Development Board for AC/DC Power Supply <strong>Module</strong> - Product Image 1
5V/8-80V <strong>ESP8266</strong> Wireless <strong>WIFI</strong> 1 2 4 8 Channel <strong>Relay</strong> <strong>Module</strong> ESP-12F <strong>Wifi</strong> Development Board for AC/DC Power Supply <strong>Module</strong> - Product Image 2
5V/8-80V <strong>ESP8266</strong> Wireless <strong>WIFI</strong> 1 2 4 8 Channel <strong>Relay</strong> <strong>Module</strong> ESP-12F <strong>Wifi</strong> Development Board for AC/DC Power Supply <strong>Module</strong> - Product Image 3
5V/8-80V <strong>ESP8266</strong> Wireless <strong>WIFI</strong> 1 2 4 8 Channel <strong>Relay</strong> <strong>Module</strong> ESP-12F <strong>Wifi</strong> Development Board for AC/DC Power Supply <strong>Module</strong> - Product Image 4
5V/8-80V <strong>ESP8266</strong> Wireless <strong>WIFI</strong> 1 2 4 8 Channel <strong>Relay</strong> <strong>Module</strong> ESP-12F <strong>Wifi</strong> Development Board for AC/DC Power Supply <strong>Module</strong> - Product Image 5
5V/8-80V <strong>ESP8266</strong> Wireless <strong>WIFI</strong> 1 2 4 8 Channel <strong>Relay</strong> <strong>Module</strong> ESP-12F <strong>Wifi</strong> Development Board for AC/DC Power Supply <strong>Module</strong> - Product Image 6

5V/8-80V ESP8266 Wireless WIFI 1 2 4 8 Channel Relay Module ESP-12F Wifi Development Board for AC/DC Power Supply Module

$7.82-8.15
Min. order: 5 pieces
<strong>ESP8266</strong> Wireless <strong>WIFI</strong> Single/Dual Channel 30A <strong>Relay</strong> <strong>Module</strong> ESP-12F Development Board DC7-80/5V Eclipse IDE AC 250V/DC30V - Product Image 1
<strong>ESP8266</strong> Wireless <strong>WIFI</strong> Single/Dual Channel 30A <strong>Relay</strong> <strong>Module</strong> ESP-12F Development Board DC7-80/5V Eclipse IDE AC 250V/DC30V - Product Image 2
<strong>ESP8266</strong> Wireless <strong>WIFI</strong> Single/Dual Channel 30A <strong>Relay</strong> <strong>Module</strong> ESP-12F Development Board DC7-80/5V Eclipse IDE AC 250V/DC30V - Product Image 3
<strong>ESP8266</strong> Wireless <strong>WIFI</strong> Single/Dual Channel 30A <strong>Relay</strong> <strong>Module</strong> ESP-12F Development Board DC7-80/5V Eclipse IDE AC 250V/DC30V - Product Image 4
<strong>ESP8266</strong> Wireless <strong>WIFI</strong> Single/Dual Channel 30A <strong>Relay</strong> <strong>Module</strong> ESP-12F Development Board DC7-80/5V Eclipse IDE AC 250V/DC30V - Product Image 5
<strong>ESP8266</strong> Wireless <strong>WIFI</strong> Single/Dual Channel 30A <strong>Relay</strong> <strong>Module</strong> ESP-12F Development Board DC7-80/5V Eclipse IDE AC 250V/DC30V - Product Image 6

ESP8266 Wireless WIFI Single/Dual Channel 30A Relay Module ESP-12F Development Board DC7-80/5V Eclipse IDE AC 250V/DC30V

$4.52-4.90
Min. order: 5 pieces
AC220V Power Supply ESP32 <strong>Wifi</strong> Bluetooth Dual <strong>Relay</strong> <strong>Module</strong> ESP32 Secondary Development Board - Product Image 1
AC220V Power Supply ESP32 <strong>Wifi</strong> Bluetooth Dual <strong>Relay</strong> <strong>Module</strong> ESP32 Secondary Development Board - Product Image 2
AC220V Power Supply ESP32 <strong>Wifi</strong> Bluetooth Dual <strong>Relay</strong> <strong>Module</strong> ESP32 Secondary Development Board - Product Image 3
AC220V Power Supply ESP32 <strong>Wifi</strong> Bluetooth Dual <strong>Relay</strong> <strong>Module</strong> ESP32 Secondary Development Board - Product Image 4
AC220V Power Supply ESP32 <strong>Wifi</strong> Bluetooth Dual <strong>Relay</strong> <strong>Module</strong> ESP32 Secondary Development Board - Product Image 5
AC220V Power Supply ESP32 <strong>Wifi</strong> Bluetooth Dual <strong>Relay</strong> <strong>Module</strong> ESP32 Secondary Development Board - Product Image 6

AC220V Power Supply ESP32 Wifi Bluetooth Dual Relay Module ESP32 Secondary Development Board

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$5.35-5.85
$5.95-6.50
-10%
Min. order: 1 piece

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