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DORHEA ESP32 Wifi 4 Channel Relay Module ESP32-WROOM-32E 4 Channel Development Board AC/DC Power Supply Switch Controller Board For Arduino Smart Home

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DORHEA ESP32 Wifi 4 Channel Relay Module ESP32-WROOM-32E 4 Channel Development Board AC/DC Power Supply Switch Controller Board For Arduino Smart Home

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AC/DC Power Supply ESP32 Development Board Programmable Development Board Wireless Wifi 8 Way Channel 5V Relay Module ESP32-WROOM-32E For Arduino

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AC/DC Power Supply ESP32 Development Board Programmable Development Board Wireless Wifi 8 Way Channel 5V Relay Module ESP32-WROOM-32E For Arduino

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Mioyoow ESP32-C3 Single-Channel Fidelity Relay Switch Development Board ESP-C3-12F Remote Switch Control Module Supporting AC 90V-250V & DC 7V-12V

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Mioyoow ESP32-C3 Single-Channel Fidelity Relay Switch Development Board ESP-C3-12F Remote Switch Control Module Supporting AC 90V-250V & DC 7V-12V

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16 Channel Relay Module Board For ESP32-WROOM Relay Development Board For Smart Home DC5-12V

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16 Channel Relay Module Board For ESP32-WROOM Relay Development Board For Smart Home DC5-12V

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LILYGO® T-Relay-S3 ESP32-S3 6-Way 6CH Relay Development Board ESP32-S3-WROOM-1U Wireless Module Wifi Bluetooth Expandabl

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LILYGO® T-Relay-S3 ESP32-S3 6-Way 6CH Relay Development Board ESP32-S3-WROOM-1U Wireless Module Wifi Bluetooth Expandabl

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Waveshare ESP32-P4 Smart 86 Box With Expandable Ethernet, RS485, And Relay Support, Featuring Dual-Core And Single-Core RISC-V Architecture, Onboard 4

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$67.99

Waveshare ESP32-P4 Smart 86 Box With Expandable Ethernet, RS485, And Relay Support, Featuring Dual-Core And Single-Core RISC-V Architecture, Onboard 4

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ESP32 ESP32- Development Board 1/2/8 Channel Secondary Development Board ESP32 WIFI BT BLE Relay

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ESP32 ESP32- Development Board 1/2/8 Channel Secondary Development Board ESP32 WIFI BT BLE Relay

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$30.71

ESP32-P4-Module High-Performance Development Board, Based On ESP32-P4 And ESP32-C6, Supports Wi-Fi 6 And Bluetooth 5/BLE, With Speaker @Xygstudy (

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ESP32-P4-Module High-Performance Development Board, Based On ESP32-P4 And ESP32-C6, Supports Wi-Fi 6 And Bluetooth 5/BLE, With Speaker @Xygstudy (

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$0.84

ESP32 Expansion Board ESP32 30Pin DEVKIT V1 Power Board Module ESP32S Shield Development Board

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ESP32 Expansion Board ESP32 30Pin DEVKIT V1 Power Board Module ESP32S Shield Development Board

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ESP32-P4-Module High-Performance Development Board, Based On ESP32-P4 And ESP32-C6, Supports Wi-Fi 6

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ESP32-P4-Module High-Performance Development Board, Based On ESP32-P4 And ESP32-C6, Supports Wi-Fi 6

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DC 12V 24V Multifunction ESP32 Expansion Board Wifi Digital Analog IO Module For Arduino WEB MQTT

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DC 12V 24V Multifunction ESP32 Expansion Board Wifi Digital Analog IO Module For Arduino WEB MQTT

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AITRIP 2PCS ESP32-C3 MINI Development Board ESP32 Supermini ESP32 C3 Wifi Module Expansion Board

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AITRIP 2PCS ESP32-C3 MINI Development Board ESP32 Supermini ESP32 C3 Wifi Module Expansion Board

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ESP32-P4 Development Board Based On ESP32-P4 Chip And ESP32-C6 Module Wifi6/Bluetooth BLE5

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$17.00

ESP32-P4 Development Board Based On ESP32-P4 Chip And ESP32-C6 Module Wifi6/Bluetooth BLE5

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$16.58

ESP32-S3 Development Board, 36Pins ESP32, ESP-32S 2.4Ghz Wifi+BT Dev Module CP2102 For Arduino DOIT, With ESP32 Expansion Board, Compatible With ESP32

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$16.58

ESP32-S3 Development Board, 36Pins ESP32, ESP-32S 2.4Ghz Wifi+BT Dev Module CP2102 For Arduino DOIT, With ESP32 Expansion Board, Compatible With ESP32

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$2.99

ESP32 Expansion Board 3 Types Outputs Super Breakout Board For ESP32 Module ESP-32 ESP32 Block PCB

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ESP32 Expansion Board 3 Types Outputs Super Breakout Board For ESP32 Module ESP-32 ESP32 Block PCB

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Industrial ESP32-S3 Control Board With RS485 And CAN Communication Interfaces, Supports

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Industrial ESP32-S3 Control Board With RS485 And CAN Communication Interfaces, Supports

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$8.99

Diyables ESP32 ESP-WROOM-32 Wifi And Bluetooth Development Board, 38-Pin, With USB Type-C And CP2102, Dual-Core ESP32 Microcontroller For Iot Projects

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Diyables ESP32 ESP-WROOM-32 Wifi And Bluetooth Development Board, 38-Pin, With USB Type-C And CP2102, Dual-Core ESP32 Microcontroller For Iot Projects

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ESP32 Development Board / Module Wireless Wifi Bluetooth Module Ultra-Low Power Consumption Dual

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ESP32 Development Board / Module Wireless Wifi Bluetooth Module Ultra-Low Power Consumption Dual

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ESP32 Microcontroller Development Board ESP32 Microwatt

Jameco Electronics

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ESP32 Microcontroller Development Board ESP32 Microwatt

Jameco Electronics

$10.61

Waveshare ESP32-P4-Module High-Performance Development Board, Based On ESP32-P4 And ESP32-C6,

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Waveshare ESP32-P4-Module High-Performance Development Board, Based On ESP32-P4 And ESP32-C6,

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ESP32-32U Module ESP32-Devkitc V4 Development Board Core Board Equipped Suitable For Different Esp32

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ESP32-32U Module ESP32-Devkitc V4 Development Board Core Board Equipped Suitable For Different Esp32

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ESP32 38PIN Expansion Board GPIO Breakout Module Compatible With ESP32 Devkitc And ESP WROOM 32

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ESP32 38PIN Expansion Board GPIO Breakout Module Compatible With ESP32 Devkitc And ESP WROOM 32

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ESP32 Development Board With GPIO Expansion Board Kit ESP32-32D BT Wifi Module 38PIN CP2102

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ESP32 Development Board With GPIO Expansion Board Kit ESP32-32D BT Wifi Module 38PIN CP2102

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Hiletgo 3Pcs ESP32 ESP-32D ESP-32 CP2012 USB C 38 Pin Wifi+Bluetooth Dual Core Type-C Interface ESP32-Devkitc-32 Development Board Module STA/AP/STA+

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154

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Hiletgo 3Pcs ESP32 ESP-32D ESP-32 CP2012 USB C 38 Pin Wifi+Bluetooth Dual Core Type-C Interface ESP32-Devkitc-32 Development Board Module STA/AP/STA+

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AITRIP 2 Pieces ESP32-CAM Wifi Board ESP32-CAM-MB Micro USB To Serial Port CH340G With OV2640 2MP Camera Module Compatible With Arduino IDE Arduino

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AITRIP 2 Pieces ESP32-CAM Wifi Board ESP32-CAM-MB Micro USB To Serial Port CH340G With OV2640 2MP Camera Module Compatible With Arduino IDE Arduino

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$5.60

ESP32-S3 Dual Type-C Development Board CORE Board Onboard Esp32 S3 N16R8 N8R2 Module With Antenna

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ESP32-S3 Dual Type-C Development Board CORE Board Onboard Esp32 S3 N16R8 N8R2 Module With Antenna

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Supermini ESP32-C3 Expansion Board Module ESP32-C3 Development Expansion Board Module ESP32

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Supermini ESP32-C3 Expansion Board Module ESP32-C3 Development Expansion Board Module ESP32

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Srutueo ESP32-Devkitc Development Board ESP32 Base Plate Can Be Equipped With WROOM-32U WROVER Module And Antenna Easy Install Easy To Use

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Srutueo ESP32-Devkitc Development Board ESP32 Base Plate Can Be Equipped With WROOM-32U WROVER Module And Antenna Easy Install Easy To Use

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ESP32 S3 Development Board With 2.4G Extend Wifi Module For AI Internet Of Thing ESP32-S3WROOM1

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ESP32 S3 Development Board With 2.4G Extend Wifi Module For AI Internet Of Thing ESP32-S3WROOM1

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3PCS ESP32 ESP32-S3 Development Board Type-C Wifi+Bluetooth Internet Of Things Dual Type-C Core Board ESP32-S3-Devkit C N8R2 Development Board ESP32-

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3PCS ESP32 ESP32-S3 Development Board Type-C Wifi+Bluetooth Internet Of Things Dual Type-C Core Board ESP32-S3-Devkit C N8R2 Development Board ESP32-

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$27.00

LILYGO Lora32 433Mhz ESP32 Development Board OLED 0.96 Inch SD Card BLE Wifi TTGO Module

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LILYGO Lora32 433Mhz ESP32 Development Board OLED 0.96 Inch SD Card BLE Wifi TTGO Module

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ESP32 WLED RGB IC LED Strip Controller 4 Channel Outputs 15A Fuse Mic Sound Dynamic Lights USB-C UART DIY Energy Saving Relay Level Shifter IC For

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ESP32 WLED RGB IC LED Strip Controller 4 Channel Outputs 15A Fuse Mic Sound Dynamic Lights USB-C UART DIY Energy Saving Relay Level Shifter IC For

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$6.65

ESP ESP32 S3 Development Board ESP32 S3 N16R8/N8R2 BT 2.4G Wifi Module For Arduino 8MB PSRAM 16MB

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ESP ESP32 S3 Development Board ESP32 S3 N16R8/N8R2 BT 2.4G Wifi Module For Arduino 8MB PSRAM 16MB

Aliexpress

$15.98

Diymall ESP32 DEVKIT ESP32-S3 Development Board 36Pins ESP32 ESP-32S 2.4Ghz Wifi+BT BLE Dual-Core Dev Module CP2102 For Arduino DOIT ESP32-W/ROOM-32

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$15.98

Diymall ESP32 DEVKIT ESP32-S3 Development Board 36Pins ESP32 ESP-32S 2.4Ghz Wifi+BT BLE Dual-Core Dev Module CP2102 For Arduino DOIT ESP32-W/ROOM-32

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$15.09

$15.46

1Pcs Esp32-Audio-Kit Wifi+ BT Module ESP32 Serial Port Anco ES8388 Audio Development Board

Aliexpress

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1Pcs Esp32-Audio-Kit Wifi+ BT Module ESP32 Serial Port Anco ES8388 Audio Development Board

Aliexpress

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ESP32 WROOM-32U WROVER Wifi Module With 2.4G Antenna Development Board

Banggood

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ESP32 WROOM-32U WROVER Wifi Module With 2.4G Antenna Development Board

Banggood

How to Control a Relay Module With an ESP32 | Everything ESP

Sep 4, 2018

maker.pro

3:42

2-channel Relay with ESP32 Board. Simple setup.

2.4K viewsFeb 3, 2025

YouTubeVlad Hristov

ESP32 Relay Module - Control AC Appliances (Web Server) | Random Nerd Tutorials

Dec 18, 2019

randomnerdtutorials.com