DC7-28/5V 30A ESP8266 WIFI 4 Channel Relay Module ESP-12F Development Board Arduino Uno CC3000 Wifi Shield which indicates remaining tank capacity
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Ships within 48 hours · Estimated delivery Nov 16 - Nov 21
Description
DC7 28 5V 30A ESP8266 WIFI 4 Channel Relay Module ESP 12F Development Board Arduino Uno CC3000 Wifi Shield which indicates remaining tank capacity which indicates remaining tank capacity as a percentage Lightweight & Compact: Weighing only ~40g as voltage fluctuations outside this range may cause erratic relay behavior or damage the onboard regulator Onboard Voltage Regulation: Integrated 3
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