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The ATTINY85 Microcontroller is a small, low-power 8-bit chip from Atmel, offering 8 KB flash memory, 512 bytes SRAM, and 6 I/O pins. Ideal for DIY projects, embedded systems, robotics, and low-power applications, it supports PWM, ADC, SPI, and I2C communication.
The 74HC138 is a 3-to-8-line decoder/demultiplexer IC in a 14-pin DIP package, capable of decoding a 3-bit input into one of eight active-low outputs. Ideal for memory address decoding, bus systems, and control logic applications, high-speed (HC) options available.
The 74LS193 is a 4-bit synchronous binary counter with dual clock inputs, up/down control, and asynchronous reset. Ideal for applications in digital counting, frequency division, and control systems, it offers low power consumption and precise timing.
The 74LS02 is a quad 2-input NOR gate IC in a 14-pin DIP package. It features four independent NOR gates, ideal for combinational logic, control systems, and digital signal processing applications. Built with low power Schottky technology for high-speed and low-power operation.
The 74LS/HC165 is an 8-bit parallel-in/serial-out shift register IC in a 14-pin DIP package. It converts parallel data inputs into a serial output, ideal for I/O expansion, sensor interfacing, and serial communication systems. Available in both LS and HC versions for low power and high-speed operation.
The 74LS151 is an 8-to-1 data selector/multiplexer in a 14-pin DIP package, designed to select one of eight input lines based on three selection inputs. Ideal for data routing, signal selection, and bus systems, it offers low power consumption and fast switching speeds.
The 74LS48 is a BCD to 7-segment decoder/driver IC in a 14-pin DIP package, designed to convert a 4-bit BCD input into the corresponding 7-segment display pattern for driving common cathode displays. It features internal pull-ups, low power consumption, and fast switching speeds.
The 74LS19 is a Hex Schmitt Trigger Inverter IC with six independent inverters, providing noise-resistant signal inversion for digital logic systems. With fast switching speeds and low power consumption, it is ideal for high-speed circuits and noisy environments.
The ATMEL AT89S52 is an 8-bit microcontroller featuring 4K bytes of in-system programmable Flash memory, 128 bytes of RAM, and a variety of on-chip peripherals. It is perfect for embedded systems, industrial control, and communication applications, offering reprogrammable Flash memory for easy updates.
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 7408 is a Quad 2-input AND gate IC in a 14-pin DIP package. It features four independent AND gates for performing basic logical AND operations, ideal for digital logic circuits, control systems, and embedded designs.
The 74LS273 is an Octal D Flip-Flop IC with eight flip-flops and an active-low clear function, housed in a 14-pin DIP package. Ideal for data storage, timing circuits, and digital control systems, it offers high-speed operation and low power consumption.
The ATMEL AT89S51 is an 8-bit microcontroller featuring 4KB Flash memory, 128 bytes of RAM, and a rich set of integrated peripherals. Ideal for embedded systems, industrial control, and communication applications, it offers excellent performance in a low-power, versatile package.
The 74HC04 is a Hex Inverter IC in an SOP-14 package, offering six independent inverters for signal inversion in high-speed, low-power digital circuits. It is ideal for space-efficient applications requiring reliable logic operations in embedded systems, control circuits, and more.
The 74LS04 is a Hex Inverter IC with six independent inverters in a 14-pin DIP package. It is designed for high-speed signal inversion in digital systems, offering low power consumption and reliable performance for a variety of logic applications.
The 74LS76 is a Dual J-K Flip-Flop in a 14-pin DIP package, featuring asynchronous preset and clear inputs. It provides reliable and high-speed state changes, making it perfect for use in sequential logic circuits, counters, and memory storage in digital systems.
The 74LS00 is a high-speed, low-power quad 2-input NAND gate in a 14-pin DIP package. It delivers fast logic operations with minimal delay and is ideal for a wide range of digital circuit applications, including signal processing, control systems, and arithmetic operations.
RT9193-33GB is a compact SOT-23-5 ultra-low noise 3.3V LDO regulator delivering up to 300mA with fast transient response, ideal for RF, audio, and embedded applications.
The IR Receiver 3 Pin BS1838B is a compact and efficient module designed for receiving 38kHz modulated IR signals. Ideal for use in remote control systems, DIY electronics, and home automation projects, it offers reliable performance and easy integration with microcontrollers.
The KBU 206 Bridge Rectifier (2A) is an efficient, reliable component for converting AC to DC power in medium-power applications. Capable of handling up to 2A of current, it is ideal for use in power supplies, chargers, and various electronic devices.
The 80NF70 MOSFET TO-220 is a high-power N-channel MOSFET designed for high-speed switching and power management. With an 80V rating and 80A current capacity, it offers low on-resistance and efficient thermal management for demanding electronics applications.
The NE555 Precision Timer SMD IC is a versatile timing device used for generating precise time delays, pulse signals, and oscillations. It is available in a compact SMD package, making it ideal for modern electronics where space-saving and low power consumption are key requirements.
The 24C04 SMD Memory IC is a 4KB EEPROM with I2C communication, offering low power consumption, non-volatile memory, and fast data transfer. Ideal for embedded systems, consumer electronics, and automotive applications, it provides reliable data storage in a compact SMD package.
The ACS712 30A Current Sensor IC is a Hall-effect-based current sensor that can measure AC and DC currents up to 30A. With an analog output, it’s perfect for energy monitoring, overcurrent protection, and DIY electronics projects such as Arduino and Raspberry Pi systems.
2SD1509 TO-126 NPN 80V 2A Transistor 
SI2301 A1 SOT23 -20V -2.8A P-Channel MOSFET 
AT93C46 DIP 1KBit I2C-Compatible, (2-Wire) Serial EEPROM 5.5V 2.0mA 
