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DC7-28/5V 30A ESP8266 WIFI 4 Channel Relay Module ESP-12F Development Board Arduino Uno CC3000 Wifi Shield Get the best price on

SKU: 90097680199
4.1
USD594.66 USD616.66 Pit lane

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Ships within 48 hours · Estimated delivery Oct 20 - Oct 25

Description

DC7 28 5V 30A ESP8266 WIFI 4 Channel Relay Module ESP 12F Development Board Arduino Uno CC3000 Wifi Shield Get the best price on Get the best price on FS i6S Remote Control 2 NRF51822 BLE4 2 The relay control circuit uses optoisolation to protect the ESP8266 logic circuits from high voltage transients generated by inductive loads and the module provides both normally open (NO) and common (COM) contacts for each relay

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