74HC42 BCD to Decimal Decoder IC DIP-16 (Through-Hole) pcb battery holder Power supplies: USB VBUS or

Power supplies: USB VBUS or external source (3

: MQ-4 sensor

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·       Installation: The lamp is designed for easy installation

This versatile device features a large 128x64 dot matrix LCD display

74HC42 BCD to Decimal Decoder IC DIP-16 (Through-Hole) pcb battery holder Power supplies: USB VBUS orThe 74HC42 is a BCD to decimal decoder IC in DIP 16 (through hole) package, designed for digital decoding and display driver applications in Pakistan. This CMOS logic integrated circuit converts 4 bit binary coded decimal (BCD) input into 10 active low decimal outputs, providing reliable decoding for seven segment displays, multiplexers, and digital control systems. The DIP 16 package is ideal for breadboard prototyping and through hole PCB assembly.