购买 esp32 relay pcb

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$15.75
$28.12
8 Channel Relay Module ESP32 Wifi Wireless Control BLE Development Board ESP32-WROOM-32E DC 5-30V
AliExpress
Free shipping
折扣 43%
$15.75
$28.12
8 Channel Relay Module ESP32 Wifi Wireless Control BLE Development Board ESP32-WROOM-32E DC 5-30V
AliExpress
Free shipping
$13.18
$18.23
Programmable Relay Module 8 Channel With ESP32 BLE Development Board For Smart Home Control Secondary Development Projects 30V
Temu US
1
折扣 27%
$13.18
$18.23
Programmable Relay Module 8 Channel With ESP32 BLE Development Board For Smart Home Control Secondary Development Projects 30V
Temu US
1
$40.40
4X( Channel Relay Esp32-Wroom Development Board Single Relay Module
eBay
$40.40
4X( Channel Relay Esp32-Wroom Development Board Single Relay Module
eBay
$189.00
Web Power Switch Pro Model
Amazon.com
302
Free shipping
$189.00
Web Power Switch Pro Model
Amazon.com
302
$29.76
Digilent 410-377 Wireless Comm Module, Pmod Esp32, Board Rohs Compliant: Yes | Embedded Daughter Boards & Modules - FPGA / CPLD
Newark
$29.76
Digilent 410-377 Wireless Comm Module, Pmod Esp32, Board Rohs Compliant: Yes | Embedded Daughter Boards & Modules - FPGA / CPLD
Newark
$4.91
$10.44
ESP32-WROOM Development Board Single Relay Module DC7-60V Suitable For ESP32 Secondary Development
Aliexpress
Free shipping
折扣 52%
$4.91
$10.44
ESP32-WROOM Development Board Single Relay Module DC7-60V Suitable For ESP32 Secondary Development
Aliexpress
Free shipping
$11.49
Hiletgo 24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
19
$11.49
Hiletgo 24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
19
$26.99
LILYGO® T-Relay-S3 ESP32-S3 6-Way 6CH Relay Development Board ESP32-S3-WROOM-1U Wireless Module Wifi Bluetooth Expandabl
Banggood
$26.99
LILYGO® T-Relay-S3 ESP32-S3 6-Way 6CH Relay Development Board ESP32-S3-WROOM-1U Wireless Module Wifi Bluetooth Expandabl
Banggood
$66.00
ESP32-Devkitc Smart Programmable Relay Carrier Module
eBay.com
$66.00
ESP32-Devkitc Smart Programmable Relay Carrier Module
eBay.com
$21.26
ESP32 Development Board Starter Kit With LCD Display, DHT11 Sensor, 2 Relay PIR, Potentiometer, Leds, Breadboard, Buzzer & Cables - Electronic
Temu US
2
$21.26
ESP32 Development Board Starter Kit With LCD Display, DHT11 Sensor, 2 Relay PIR, Potentiometer, Leds, Breadboard, Buzzer & Cables - Electronic
Temu US
2
$35.99
LILYGO® T-Relay-S3 ESP32-S3 6-Way 6CH Relay Development Board ESP32-S3-WROOM-1U Wireless Module Wifi Bluetooth Expandabl
Banggood
$35.99
LILYGO® T-Relay-S3 ESP32-S3 6-Way 6CH Relay Development Board ESP32-S3-WROOM-1U Wireless Module Wifi Bluetooth Expandabl
Banggood
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
205
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
205
$20.78
ESP32-C6 Microcontroller Development Board 160Mhz Single Core Processor Pi Pico, Soldered Pin Header
vipih.com
$20.78
ESP32-C6 Microcontroller Development Board 160Mhz Single Core Processor Pi Pico, Soldered Pin Header
vipih.com
$14.00
ESPRESSIF SYSTEMS ESP32-DEVKITC-32D - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$14.00
ESPRESSIF SYSTEMS ESP32-DEVKITC-32D - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$9.00
Seeed Studio 103020132 Relay Module, Arduino/Raspberry Pi | Relay Boards
Newark
$9.00
Seeed Studio 103020132 Relay Module, Arduino/Raspberry Pi | Relay Boards
Newark
$39.47
Seeed Studio 103020135 Solid State Relay Board, Arduino Board | Relay Boards
Newark
$39.47
Seeed Studio 103020135 Solid State Relay Board, Arduino Board | Relay Boards
Newark
$45.78
Robot Universal Driver Board ESP32-WROOM-32 Multi-Function Development Board
vipih.com
$45.78
Robot Universal Driver Board ESP32-WROOM-32 Multi-Function Development Board
vipih.com
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
Free shipping
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
Free shipping
$6.99
$7.99
3Pcs ESP32 18650 Lithium Battery Charging Shield 1 Way Mobile Power Expansion Board Module
Banggood
折扣 12%
$6.99
$7.99
3Pcs ESP32 18650 Lithium Battery Charging Shield 1 Way Mobile Power Expansion Board Module
Banggood
$7.27
Finder 32.21.7.005.4300 Subminiature Relay, Spst-No, 6A, 250Vac Rohs Compliant: Yes | Power Relays
Newark
$7.27
Finder 32.21.7.005.4300 Subminiature Relay, Spst-No, 6A, 250Vac Rohs Compliant: Yes | Power Relays
Newark
$49.78
ESP32-S3 Development Board 4-Inch IPS Touch Screen LVGL 86 Box Dual-Core CPU, 3-Way Relay With Shell
vipih.com
$49.78
ESP32-S3 Development Board 4-Inch IPS Touch Screen LVGL 86 Box Dual-Core CPU, 3-Way Relay With Shell
vipih.com
$5.92
1/2/4/6/8-Channel 5V Relay Module With Optocoupler Isolation And Low-Level Trigger, A Development Board Suitable For Beginners In Circuit Board
Temu US
73
$5.92
1/2/4/6/8-Channel 5V Relay Module With Optocoupler Isolation And Low-Level Trigger, A Development Board Suitable For Beginners In Circuit Board
Temu US
73
$37.63
TSCINBUNY Professional ESP32 Automation Kit For Programming Starter DIY Electronic Kit With ESP32 Development Board Comp
Banggood
$37.63
TSCINBUNY Professional ESP32 Automation Kit For Programming Starter DIY Electronic Kit With ESP32 Development Board Comp
Banggood
$5.38
ESP32 Development Board - Compatible With ESP32 Module, CP2102 Chip, MICRO Port, Uncharged Power Mode, Ideal For Beginners, Supports Windows, Linux
Temu US
26
$5.38
ESP32 Development Board - Compatible With ESP32 Module, CP2102 Chip, MICRO Port, Uncharged Power Mode, Ideal For Beginners, Supports Windows, Linux
Temu US
26
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    购买 esp32 relay pcb

    赞助
    $15.75
    $28.12
    8 Channel Relay Module ESP32 Wifi Wireless Control BLE Development Board ESP32-WROOM-32E DC 5-30V
    AliExpress
    Free shipping
    折扣 43%
    $15.75
    $28.12
    8 Channel Relay Module ESP32 Wifi Wireless Control BLE Development Board ESP32-WROOM-32E DC 5-30V
    AliExpress
    Free shipping
    $13.18
    $18.23
    Programmable Relay Module 8 Channel With ESP32 BLE Development Board For Smart Home Control Secondary Development Projects 30V
    Temu US
    1
    折扣 27%
    $13.18
    $18.23
    Programmable Relay Module 8 Channel With ESP32 BLE Development Board For Smart Home Control Secondary Development Projects 30V
    Temu US
    1
    $40.40
    4X( Channel Relay Esp32-Wroom Development Board Single Relay Module
    eBay
    $40.40
    4X( Channel Relay Esp32-Wroom Development Board Single Relay Module
    eBay
    $189.00
    Web Power Switch Pro Model
    Amazon.com
    302
    Free shipping
    $189.00
    Web Power Switch Pro Model
    Amazon.com
    302
    $29.76
    Digilent 410-377 Wireless Comm Module, Pmod Esp32, Board Rohs Compliant: Yes | Embedded Daughter Boards & Modules - FPGA / CPLD
    Newark
    $29.76
    Digilent 410-377 Wireless Comm Module, Pmod Esp32, Board Rohs Compliant: Yes | Embedded Daughter Boards & Modules - FPGA / CPLD
    Newark
    $4.91
    $10.44
    ESP32-WROOM Development Board Single Relay Module DC7-60V Suitable For ESP32 Secondary Development
    Aliexpress
    Free shipping
    折扣 52%
    $4.91
    $10.44
    ESP32-WROOM Development Board Single Relay Module DC7-60V Suitable For ESP32 Secondary Development
    Aliexpress
    Free shipping
    $11.49
    Hiletgo 24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
    Amazon.com
    19
    $11.49
    Hiletgo 24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
    Amazon.com
    19
    $26.99
    LILYGO® T-Relay-S3 ESP32-S3 6-Way 6CH Relay Development Board ESP32-S3-WROOM-1U Wireless Module Wifi Bluetooth Expandabl
    Banggood
    $26.99
    LILYGO® T-Relay-S3 ESP32-S3 6-Way 6CH Relay Development Board ESP32-S3-WROOM-1U Wireless Module Wifi Bluetooth Expandabl
    Banggood
    $66.00
    ESP32-Devkitc Smart Programmable Relay Carrier Module
    eBay.com
    $66.00
    ESP32-Devkitc Smart Programmable Relay Carrier Module
    eBay.com
    $21.26
    ESP32 Development Board Starter Kit With LCD Display, DHT11 Sensor, 2 Relay PIR, Potentiometer, Leds, Breadboard, Buzzer & Cables - Electronic
    Temu US
    2
    $21.26
    ESP32 Development Board Starter Kit With LCD Display, DHT11 Sensor, 2 Relay PIR, Potentiometer, Leds, Breadboard, Buzzer & Cables - Electronic
    Temu US
    2
    $35.99
    LILYGO® T-Relay-S3 ESP32-S3 6-Way 6CH Relay Development Board ESP32-S3-WROOM-1U Wireless Module Wifi Bluetooth Expandabl
    Banggood
    $35.99
    LILYGO® T-Relay-S3 ESP32-S3 6-Way 6CH Relay Development Board ESP32-S3-WROOM-1U Wireless Module Wifi Bluetooth Expandabl
    Banggood
    $11.29
    Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
    Amazon.com
    205
    $11.29
    Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
    Amazon.com
    205
    $20.78
    ESP32-C6 Microcontroller Development Board 160Mhz Single Core Processor Pi Pico, Soldered Pin Header
    vipih.com
    $20.78
    ESP32-C6 Microcontroller Development Board 160Mhz Single Core Processor Pi Pico, Soldered Pin Header
    vipih.com
    $14.00
    ESPRESSIF SYSTEMS ESP32-DEVKITC-32D - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
    Radwell.com
    $14.00
    ESPRESSIF SYSTEMS ESP32-DEVKITC-32D - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
    Radwell.com
    $9.00
    Seeed Studio 103020132 Relay Module, Arduino/Raspberry Pi | Relay Boards
    Newark
    $9.00
    Seeed Studio 103020132 Relay Module, Arduino/Raspberry Pi | Relay Boards
    Newark
    $39.47
    Seeed Studio 103020135 Solid State Relay Board, Arduino Board | Relay Boards
    Newark
    $39.47
    Seeed Studio 103020135 Solid State Relay Board, Arduino Board | Relay Boards
    Newark
    $45.78
    Robot Universal Driver Board ESP32-WROOM-32 Multi-Function Development Board
    vipih.com
    $45.78
    Robot Universal Driver Board ESP32-WROOM-32 Multi-Function Development Board
    vipih.com
    $39.99
    Sainsmart 16-Channel 9-36V USB Relay Module
    Amazon.com
    Free shipping
    $39.99
    Sainsmart 16-Channel 9-36V USB Relay Module
    Amazon.com
    Free shipping

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