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$63.99
Waveshare Industrial 8-Channel ESP32-S3 Wifi Relay Module, Onboard Isolated RS485 Interface, Built-In Xtensa 32-Bit LX7 Dual-Core Processor, Up To
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$63.99
Waveshare Industrial 8-Channel ESP32-S3 Wifi Relay Module, Onboard Isolated RS485 Interface, Built-In Xtensa 32-Bit LX7 Dual-Core Processor, Up To
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5
$30.37
Eletechsup 2AO-8AI-8DI-8DO ESP32 Wifi Network Relay Board 4-20MA 0-10V Digital Analog Input Output Module For Smart Switch IOT Simple PLC (DC 12V Only
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$30.37
Eletechsup 2AO-8AI-8DI-8DO ESP32 Wifi Network Relay Board 4-20MA 0-10V Digital Analog Input Output Module For Smart Switch IOT Simple PLC (DC 12V Only
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$29.99
ESP32 WLED LED Strip Light Controller 15A Fuse Mic DIY Dynamic Lighting UART USB-C Download Energy Saving Relay App Control For RGB IC Addressable
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61
$29.99
ESP32 WLED LED Strip Light Controller 15A Fuse Mic DIY Dynamic Lighting UART USB-C Download Energy Saving Relay App Control For RGB IC Addressable
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61
$18.99
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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11
$18.99
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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11