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Communication : I2C protocol
Its easy to use with any Arduino or microcontroller that has i2c capability
Item Name: 1935 48
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Double BTS7960 H-bridge driver circuit
12V 10A Light Brightness Control Sensor Relay Module Pulse Width Modulation Communication : I2C protocolThe light threshold can be adjusted by the potentiometer to set the relay to start. Input: DC 5V 12V Load capacity: 10A AC 250V or DC 30V Red LED lights up: indicates power is on Blue LED lights up: relay is working Module output terminal has three ports Normally open (NO) Public terminal (COM) Normally closed (NC) Specifications Resources Datasheet Sample Code Tutorial
