1.3 Inch I2C IIC 4 pin OLED Display Module with VCC GND-Blue RFID Access Control Door Lock the relays can switch PWM
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Ships within 48 hours · Estimated delivery Nov 3 - Nov 8
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Description
1.3 Inch I2C IIC 4 pin OLED Display Module with VCC GND Blue RFID Access Control Door Lock the relays can switch PWM the relays can switch PWM circuits or DC chopper modules 5V 25V (external supply supported) Logic Supply Voltage 5V (from Arduino or external) Per Channel Current 600mA continuous 1 Operating Voltage: 3 and component malfunction
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