control switches and LEDs
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24C16 SMD 16KBit I2C™ Serial EEPROM Memory IC
1 × රු55.00
TAS5707 QFP 20W Stereo Digital Audio Power Amplifier IC with Equalizer & DRC
1 × රු344.00
20A Connector Bar
1 × රු250.00
7812 / LM7812 TO-220 Original Power Regulation IC
1 × රු160.00
2SD2531 TO-220F 60V 4A Silicon NPN Triple Diffused Transistor
1 × රු400.00
C2581 TO-247 Silicon NPN Power Transistor
1 × රු220.00
UPC4558 / NJM4558D SOP / SMD – Dual Operational Amplifier
1 × රු25.00
CD4026 DIP Decade Counter with Seven-Segment Display Driver IC
1 × රු120.00
2SD2382 TO-220F Power Transistor
1 × රු286.00
2N3904 TO-92 60V 200mA NPN Transistor
1 × රු5.00
D789 TO92 Silicon NPN Epitaxial Transistor
1 × රු120.00
150µF / 150uf 250V Electrolytic Capacitor
1 × රු115.00
2 Way Wired Battery Holder for 18650 Batteries
1 × රු90.00
28BYJ-48 5V 4 Phase Stepper Motor & ULN2003 Driver Board for Arduino
1 × රු500.00
C2271 / 2SC2271 TO-92 Silicon NPN Transistors
1 × රු70.00 Subtotal: රු2,760.00
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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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