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KC868-A4S ESP32 ESPhome Tasmota Arduino 2/4G GSM PWM Analog Output IIC Relay Board MQTT RS485 Smart Home Automation Controller

USD 101.20USD 110.00

KC868-A4S ESP32 ESPhome Tasmota Arduino 2/4G GSM PWM Analog Output IIC Relay Board MQTT RS485 Smart Home Automation Controller

Description
Specification
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