购买 esp32 relay control

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Industrial Grade Isolated 6-Way Network Relay Module ESP32 Industrial Control Board Wifi/Bluetooth
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Industrial Grade Isolated 6-Way Network Relay Module ESP32 Industrial Control Board Wifi/Bluetooth
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AC 220V Relay Module ESP32 WIFI Bluetooth AC-DC Dual Relay Switch Control Power Supply ESP32
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AC 220V Relay Module ESP32 WIFI Bluetooth AC-DC Dual Relay Switch Control Power Supply ESP32
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Industrial 6-Channel ESP32-S3 Wifi Relay Module, Supports Wifi / Bluetooth / RS485 Control, Onboard
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DC 5-60V ESP32 2/4-Way MOS Switch Module Single-Way Relay Module ESP32-32E Module WIFI Bluetooth
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DC 5-60V ESP32 2/4-Way MOS Switch Module Single-Way Relay Module ESP32-32E Module WIFI Bluetooth
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DC7-60V ESP32 WIFI Relay Bluetooth-Compatible Single Channel Relay Module Intelligent Module Power
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1/2/4/8 Channel ESP32 Wifi Bluetooth-Compatible Relay Module AC90-250V DC5-30V Smart Home Automation
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4 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
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RJ45 RS485 Industrial 8 Channels ESP32-S3 Bluetooth Wifi Relay Module Remote Control Board Isolated
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RJ45 RS485 Industrial 8 Channels ESP32-S3 Bluetooth Wifi Relay Module Remote Control Board Isolated
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ESP32 4 Channel Relay Module AC/DC WIFI Bluetooth BLE Four-Channel Relay ESP32-WROOM Development
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4 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
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4 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
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Iotorero WLED ESP32 Addressable Strip Controller 4CH 16A Relay Built In WS2811 WS2812B WS2814 WS2815
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Iotorero WLED ESP32 Addressable Strip Controller 4CH 16A Relay Built In WS2811 WS2812B WS2814 WS2815
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8 Channel Wifi Relay Module 12V Things Smart Home Remote Control Switch Phone APP ESP32-32E Wifi/BLE
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8 Channel Wifi Relay Module 12V Things Smart Home Remote Control Switch Phone APP ESP32-32E Wifi/BLE
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ESP32-Devkitc Smart Programmable Relay Carrier Module
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ESP32-Devkitc Smart Programmable Relay Carrier Module
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Tasmota Esp32-Relay X4 Inching/Self-Lock Relay Works With Home
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Tasmota Esp32-Relay X4 Inching/Self-Lock Relay Works With Home
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1Pcs ESP32 5V 12V Relay Board Dual Channel Wireless WIFI Relay Module ESP32-WROOM Development Board
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1Pcs ESP32 5V 12V Relay Board Dual Channel Wireless WIFI Relay Module ESP32-WROOM Development Board
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T-Relays3 ESP32-S3 6-Way Relay Development Board Black ABS R6I68243
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T-Relays3 ESP32-S3 6-Way Relay Development Board Black ABS R6I68243
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SONOFF MINI R4 Wifi Switch Module Smart Wi-Fi 2 Way Relay Timer ESP32 Smart Home Wireless Voice
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SONOFF MINI R4 Wifi Switch Module Smart Wi-Fi 2 Way Relay Timer ESP32 Smart Home Wireless Voice
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LILYGO® T-Relays3 ESP32-S3 6-Way Relay Development Board ESP32-S3-WROOM-1U Wireless Module Wifi
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LILYGO® T-Relays3 ESP32-S3 6-Way Relay Development Board ESP32-S3-WROOM-1U Wireless Module Wifi
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module DC 5-30/60V Power Supply Module 1/2/8 Channel
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module DC 5-30/60V Power Supply Module 1/2/8 Channel
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2AO-8AI-8DI-8DO ESP32 Wifi Network Relay Board 4-20MA 0-10V Digital Analog Input Output Module For
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2AO-8AI-8DI-8DO ESP32 Wifi Network Relay Board 4-20MA 0-10V Digital Analog Input Output Module For
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ESP32 WIFI Wireless Relay Module Bluetooth Dual Relay Module AC 90-250V Power Supply ESP Development
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ESP32 WIFI Wireless Relay Module Bluetooth Dual Relay Module AC 90-250V Power Supply ESP Development
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ESP32 Relay Development Board AC / DC Power Supply Wifi Bluetooth BLE 4 Channel Relay Module ESP32
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ESP32 Relay Development Board AC / DC Power Supply Wifi Bluetooth BLE 4 Channel Relay Module ESP32
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LILYGO® TTGO T-Relay ESP32 DC 5V 4 Groups Relay HRS4H-S-DC5V 4MB Flash IOT Relay Module Suport Wifi
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LILYGO® TTGO T-Relay ESP32 DC 5V 4 Groups Relay HRS4H-S-DC5V 4MB Flash IOT Relay Module Suport Wifi
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DC5-30V Power Supply 1/2/4/8 Channel Relay Module ESP32 WIFI Bluetooth BLE ESP32-WROOM Relay Board
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DC5-30V Power Supply 1/2/4/8 Channel Relay Module ESP32 WIFI Bluetooth BLE ESP32-WROOM Relay Board
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ABMF-Computer Serial Port Control Switch 16 Channel USB Relay Module ESP32 Development Board Smart
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ABMF-Computer Serial Port Control Switch 16 Channel USB Relay Module ESP32 Development Board Smart
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module DC 5-30/60V ESP32
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ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module DC 5-30/60V ESP32
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ESP32 Type-C WLED Digital LED Controller, 2CH 16A , Built-In Relay & Mic, Supports Ws281x/SK6812
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DC Powered ESP32-WOOM-32E 1 Channel MOS Switch Relay Module 5-80V Input Development Board Power
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DC Powered ESP32-WOOM-32E 1 Channel MOS Switch Relay Module 5-80V Input Development Board Power
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ESP32-C6 DC5-60V Powered WIFI Bluetooth BLE Single Channel Relay Module Development Board
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GLEDOPTO ESP32 4-Channel Relay 5-Channel PWM Board Wifi, Type-C, GPIO, Mic Iot DIY (5-24V) -
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GLEDOPTO ESP32 4-Channel Relay 5-Channel PWM Board Wifi, Type-C, GPIO, Mic Iot DIY (5-24V) -
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How to use a RELAY with ESP32 | Easy Guide
5:59
YouTubeINOVATRIX
How to use a RELAY with ESP32 | Easy Guide
Affiliate Link for ESP32:- https://dir.indiamart.com/impcat/wifi-module.html?utm_source=INOVATRIX&utm_medium=affiliate&utm_campaign=affiliate_pbp_mar_24&utm_content=4&utm_term=electronicssupplies Additional Board Link https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json Code and Circuit Diagram https ...
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购买 esp32 relay control

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$43.80
Industrial Grade Isolated 6-Way Network Relay Module ESP32 Industrial Control Board Wifi/Bluetooth
Aliexpress
Free shipping
$43.80
Industrial Grade Isolated 6-Way Network Relay Module ESP32 Industrial Control Board Wifi/Bluetooth
Aliexpress
Free shipping
$5.59
$20.69
AC 220V Relay Module ESP32 WIFI Bluetooth AC-DC Dual Relay Switch Control Power Supply ESP32
Aliexpress
Free shipping
折扣 72%
$5.59
$20.69
AC 220V Relay Module ESP32 WIFI Bluetooth AC-DC Dual Relay Switch Control Power Supply ESP32
Aliexpress
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$33.61
$34.93
ESP32 RS485 Wifi Programmable Relay Module 2.4G Wireless Control Smart Switch Expansion Board For
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$34.93
ESP32 RS485 Wifi Programmable Relay Module 2.4G Wireless Control Smart Switch Expansion Board For
Aliexpress
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Industrial 6-Channel ESP32-S3 Wifi Relay Module, Supports Wifi / Bluetooth / RS485 Control, Onboard
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Industrial 6-Channel ESP32-S3 Wifi Relay Module, Supports Wifi / Bluetooth / RS485 Control, Onboard
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Tasmota ESP32-C3 Onboard 4-Channel Relay Development Board Switch Control Module
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Tasmota ESP32-C3 Onboard 4-Channel Relay Development Board Switch Control Module
Aliexpress
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Esp32 Rs485 Wifi Programmable Relay Module 2.4G Smart Switch Expansion
eBay
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Esp32 Rs485 Wifi Programmable Relay Module 2.4G Smart Switch Expansion
eBay
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Industrial 6 Channels ESP32-S3 Wifi Relay Module Board With Wifi / Bluetooth RS485 Control Onboard
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Industrial 6 Channels ESP32-S3 Wifi Relay Module Board With Wifi / Bluetooth RS485 Control Onboard
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DC 5-60V ESP32 2/4-Way MOS Switch Module Single-Way Relay Module ESP32-32E Module WIFI Bluetooth
Aliexpress
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DC 5-60V ESP32 2/4-Way MOS Switch Module Single-Way Relay Module ESP32-32E Module WIFI Bluetooth
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DC7-60V ESP32 WIFI Relay Bluetooth-Compatible Single Channel Relay Module Intelligent Module Power
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DC7-60V ESP32 WIFI Relay Bluetooth-Compatible Single Channel Relay Module Intelligent Module Power
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BAAZ HOT 8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development
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折扣 28%
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BAAZ HOT 8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development
Aliexpress
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1/2/4/8 Channel ESP32 Wifi Bluetooth-Compatible Relay Module AC90-250V DC5-30V Smart Home Automation
Aliexpress
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1/2/4/8 Channel ESP32 Wifi Bluetooth-Compatible Relay Module AC90-250V DC5-30V Smart Home Automation
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4 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
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4 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
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RJ45 RS485 Industrial 8 Channels ESP32-S3 Bluetooth Wifi Relay Module Remote Control Board Isolated
Aliexpress
$37.05
$39.00
RJ45 RS485 Industrial 8 Channels ESP32-S3 Bluetooth Wifi Relay Module Remote Control Board Isolated
Aliexpress
$16.42
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ESP32 4 Channel Relay Module AC/DC WIFI Bluetooth BLE Four-Channel Relay ESP32-WROOM Development
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ESP32 4 Channel Relay Module AC/DC WIFI Bluetooth BLE Four-Channel Relay ESP32-WROOM Development
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4 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
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4 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
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8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
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8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
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Iotorero WLED ESP32 Addressable Strip Controller 4CH 16A Relay Built In WS2811 WS2812B WS2814 WS2815
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Iotorero WLED ESP32 Addressable Strip Controller 4CH 16A Relay Built In WS2811 WS2812B WS2814 WS2815
Aliexpress
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8 Channel Wifi Relay Module 12V Things Smart Home Remote Control Switch Phone APP ESP32-32E Wifi/BLE
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8 Channel Wifi Relay Module 12V Things Smart Home Remote Control Switch Phone APP ESP32-32E Wifi/BLE
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