microcontroller I/O extension
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LM293P 5-30V 2.5mA Dual Differential Comparator
1 × රු28.00
PCF8574P DIP 7V 20mA 2-C Bus
1 × රු156.00 Subtotal: රු184.00
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The PCF8574P is an 8-bit I/O expander with I2C bus communication, operating between 2.5V to 7V. It offers 20mA current consumption and is ideal for expanding microcontroller I/O capabilities in embedded systems.
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