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PCF8574 I2C Expansion Board Adapter Module
Original price was: ₨280.00.₨266.00Current price is: ₨266.00.
Delivered All over Pakistan 🇵🇰
Adds 8 bidirectional digital I/O pins via I2C to microcontrollers.
Description
Ideal for LCDs, keypads, sensor arrays, relay control, and robotics.
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