The use of the ESP8266 in the world of IoT

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By AtillaBilgic
#57896 Hi,

For MOC30XX optocouplers 1K Resistor as input will be high according to my experiences. Please consider using 220 ohms and 470 ohms by making live evaluation o you may choose to put a red led instead of resistor. This will also give you a visual feedback according to the output state.