2X DC7-28/5V Power Supply WIFI 2-Channel 30A Relay Module Development Board ESP32 Secondary Development
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2X DC7-28/5V Power Supply WIFI 2-Channel 30A Relay Module Development Board ESP32 Secondary Development | £22.70 | ||||
ESP32 dual-channel 30A relay development board is a development board based 's ESP32-WROOM-32E module. The I/O port is fully led out and...
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