microcontroller I/O expansion
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93LC56B SMD EEPROM IC
1 × රු90.00
2SD5072 / D5072 TO-264 Silicon NPN Power Transistors
1 × රු104.00
12VDC 10A SMPS Aluminum Casing Power Supply
1 × රු2,100.00
D716 TO247Silicon Epitaxial Planar Transistor
1 × රු415.00
TEA2025B DIP 12V 50mA Stereo Audio Amplifier
1 × රු38.00
PS224 DIP 16V 5mA Over/Under Voltage
1 × රු167.00
PCF8574P DIP 7V 20mA 2-C Bus
1 × රු156.00 Subtotal: රු3,070.00
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The 74HC595 is an 8-bit serial-input shift register with latched 3-state outputs in a compact SOP package. It offers both serial and parallel output modes, ideal for I/O expansion, driving LEDs, and digital control systems.
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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