APSD Tech Store logo
APSD Tech Store
Electronic components, engineering projects, and custom project builds for students.
WhatsApp Call Now
Products

Browse components and projects

Showing 154 item(s)
All Basic Electronic Components Basic Electronic Tools Breadboards Capacitors Diodes Hacksaw Ics (integrated Circuits) Jumper Wires LED 5mm Potentiometers Projects Resistors Screws And Nuts Sensors & Modules Switches Transistors Two In One Screw Driver (-,+)
UA741 / LM741 Operational Amplifier (Op-Amp) IC DIP-8
New

UA741 / LM741 Operational Amplifier (Op-Amp) IC DIP-8

Ics (integrated Circuits)

The UA741 / LM741 Operational Amplifier (Op-Amp) IC is a classic general-purpose operational amplifier widely used in analog electronics, educational laboratories, and DIY projects. Housed in a standard 8-pin DIP (DIP-8) package, it is ideal for applications such as signal amplification, voltage followers, comparators, active filters, oscillators, and audio pre-amplifier circuits. Known for its reliable performance and ease of use, the 741 Op-Amp is one of the most commonly used ICs for learning analog circuit design and building a wide variety of electronic projects. Key Features: General-purpose operational amplifier (Op-Amp) Standard 8-pin DIP (DIP-8) package High voltage gain and stable operation Suitable for single or dual power supply configurations (as per application) Ideal for amplifiers, comparators, filters, oscillators, and signal conditioning circuits Easy to use on breadboards, IC sockets, and PCBs Perfect for educational experiments, analog electronics, robotics, and DIY projects The UA741 / LM741 Operational Amplifier IC is an essential component for students, hobbyists, and engineers, making it an excellent choice for learning analog electronics and developing reliable signal processing circuits.
₹8
View Details
CD4017 Decade Counter Divider IC DIP-16
New

CD4017 Decade Counter Divider IC DIP-16

Ics (integrated Circuits)

The CD4017 Decade Counter Divider IC is a versatile CMOS decade counter featuring 10 decoded outputs. It advances one output high for each clock pulse, making it ideal for sequential switching, LED chasers, event counting, frequency division, and timing applications. Operating over a wide supply voltage range, the CD4017 offers low power consumption and high noise immunity. It is commonly used in LED running light circuits, digital counters, automation systems, timing circuits, Arduino interfacing, robotics, and DIY electronics projects. The standard DIP-16 package allows easy use on breadboards, PCBs, and prototyping boards. Key Features: CMOS decade counter with 10 decoded outputs Standard 16-pin DIP (DIP-16) package Wide operating voltage range Low power consumption High noise immunity and reliable operation Clock input, clock enable, and reset functions Ideal for LED chasers, sequential switching, frequency dividers, counters, automation, Arduino projects, and DIY electronics The CD4017 Decade Counter Divider IC is an essential digital IC for students, hobbyists, and engineers, providing a simple and efficient solution for sequential control, counting, and timing applications in a wide range of electronic projects.
₹18
View Details
NE555 Timer IC DIP-8 for Timer, Oscillator & Pulse Generation Circuits
New

NE555 Timer IC DIP-8 for Timer, Oscillator & Pulse Generation Circuits

Ics (integrated Circuits)

The NE555 Timer IC is one of the most popular and versatile integrated circuits used in electronics. Housed in a standard 8-pin DIP (DIP-8) package, it can operate in monostable, astable, and bistable modes, making it suitable for a wide variety of timing, pulse generation, oscillator, and waveform generation applications. The NE555 is widely used in LED flashers, delay timers, PWM controllers, tone generators, frequency generators, motor speed controllers, alarm circuits, and DIY electronics projects. Its reliable performance, simple circuit design, and wide operating voltage range make it an excellent choice for students, hobbyists, and professional engineers. Key Features: Industry-standard NE555 Timer IC Standard 8-pin DIP (DIP-8) package Supports monostable, astable, and bistable operation Wide operating voltage range High timing accuracy and stable performance Suitable for pulse generation, oscillators, PWM, and delay circuits Easy to use with breadboards and PCBs Ideal for Arduino interfacing, robotics, automation, educational kits, and DIY electronics projects The NE555 Timer IC is a must-have component for any electronics enthusiast, offering endless possibilities for creating timer circuits, oscillators, LED blinkers, sound generators, motor control circuits, and many other innovative projects.
₹10
View Details
ATmega328P Microcontroller IC DIP-28 with Arduino Bootloader Compatible
New

ATmega328P Microcontroller IC DIP-28 with Arduino Bootloader Compatible

Ics (integrated Circuits)

The ATmega328P Microcontroller IC (DIP-28) is a high-performance 8-bit AVR microcontroller widely used in embedded systems, automation, robotics, and DIY electronics projects. It is the same microcontroller used in many Arduino Uno development boards, making it an excellent choice for standalone Arduino-based projects and custom PCB designs. With 32KB Flash memory, 2KB SRAM, 1KB EEPROM, multiple digital I/O pins, PWM outputs, ADC channels, timers, and serial communication interfaces, the ATmega328P provides a powerful platform for a wide range of applications. Its standard 28-pin DIP package allows easy use with breadboards, IC sockets, and prototyping boards. Key Features: ATmega328P 8-bit AVR microcontroller Standard 28-pin DIP (DIP-28) package Compatible with Arduino Uno hardware 32KB Flash, 2KB SRAM, and 1KB EEPROM Multiple digital I/O, PWM, ADC, UART, SPI, and I²C interfaces Low power consumption and reliable performance Easy to program using the Arduino IDE (bootloader required if not preloaded) Ideal for robotics, IoT, automation, educational kits, embedded systems, and DIY electronics projects The ATmega328P Microcontroller IC (DIP-28) is a versatile and reliable microcontroller, making it an excellent choice for students, makers, hobbyists, and professional developers building custom embedded systems and Arduino-compatible projects.
₹259
View Details
AT89S52 8051 Microcontroller IC DIP-40
New

AT89S52 8051 Microcontroller IC DIP-40

Ics (integrated Circuits)

The AT89S52 8051 Microcontroller IC (DIP-40) is a high-performance 8-bit microcontroller based on the industry-standard 8051 architecture. It is widely used in embedded systems, educational laboratories, industrial control, automation, and DIY electronics projects. Featuring 8KB Flash memory, 256 bytes of RAM, 32 programmable I/O pins, three timers/counters, a full-duplex UART, and multiple interrupt sources, the AT89S52 is ideal for learning microcontroller programming as well as developing reliable embedded applications. Its standard 40-pin DIP package makes it easy to use with breadboards, IC sockets, and custom PCBs. Key Features: AT89S52 8-bit 8051 microcontroller Standard 40-pin DIP (DIP-40) package 8KB In-System Programmable (ISP) Flash memory 256 bytes of internal RAM 32 programmable digital I/O pins Three 16-bit timers/counters Full-duplex UART serial communication Compatible with standard 8051 development tools Ideal for embedded systems, robotics, automation, educational kits, and DIY electronics projects The AT89S52 8051 Microcontroller IC is a trusted choice for students, hobbyists, and engineers, offering reliable performance for learning embedded programming and building a wide range of microcontroller-based applications.
₹55
View Details
ATmega2560 AVR Microcontroller IC TQFP-100
New

ATmega2560 AVR Microcontroller IC TQFP-100

Ics (integrated Circuits)

The ATmega2560 AVR Microcontroller IC is a powerful 8-bit AVR microcontroller designed for advanced embedded systems, robotics, automation, and industrial applications. Featuring 256KB Flash memory, 8KB SRAM, 4KB EEPROM, and a wide range of digital and analog peripherals, it is the microcontroller used on the Arduino Mega 2560 development board. With 54 digital I/O pins, 16 analog input channels, 15 PWM outputs, multiple UARTs, SPI, and I²C interfaces, the ATmega2560 is ideal for projects that require more memory, I/O pins, and processing capability than standard microcontrollers. The TQFP-100 package is suitable for custom PCB designs and embedded product development. Key Features: ATmega2560 8-bit AVR microcontroller TQFP-100 surface-mount package 256KB Flash memory, 8KB SRAM, and 4KB EEPROM 54 digital I/O pins and 16 analog input channels 15 PWM outputs Four UART serial interfaces SPI and I²C communication support Compatible with Arduino Mega 2560 hardware Low power consumption and reliable performance Ideal for robotics, IoT, automation, industrial control, educational projects, and advanced DIY electronics The ATmega2560 AVR Microcontroller IC is an excellent choice for developers, students, and engineers building feature-rich embedded systems, offering high performance, extensive I/O capabilities, and compatibility with the Arduino Mega ecosystem.
₹799
View Details
LM317 Adjustable Voltage Regulator IC TO-220
New

LM317 Adjustable Voltage Regulator IC TO-220

Basic Electronic Components

The LM317 Adjustable Voltage Regulator IC is a versatile 3-terminal positive voltage regulator capable of providing a stable and adjustable output voltage. Housed in a durable TO-220 package, it is widely used in regulated power supplies, battery chargers, LED drivers, current limiting circuits, and DIY electronics projects. The LM317 delivers an adjustable output voltage ranging from 1.25V to 37V (with appropriate external components) and can supply output currents of up to 1.5A with adequate heat sinking. It features built-in thermal overload protection, current limiting, and safe operating area protection for reliable performance. Key Features: Adjustable positive voltage regulator TO-220 package for easy mounting Output voltage adjustable from 1.25V to 37V Output current up to 1.5A (with proper heat sink) Built-in thermal overload and short-circuit protection Excellent line and load regulation Easy to use with minimal external components Ideal for power supplies, battery chargers, LED drivers, Arduino projects, robotics, and DIY electronics The LM317 Adjustable Voltage Regulator IC is an essential power management component for students, hobbyists, and professional engineers, providing a simple and reliable solution for designing adjustable regulated power supplies and voltage control circuits.
₹15
View Details
LM35 Precision Temperature Sensor IC TO-92
New

LM35 Precision Temperature Sensor IC TO-92

Sensors & Modules

The LM35 Precision Temperature Sensor IC is a high-accuracy analog temperature sensor designed to provide an output voltage directly proportional to the temperature in degrees Celsius (°C). Housed in a compact TO-92 package, it eliminates the need for external calibration, making it ideal for temperature monitoring and control applications. The LM35 is widely used in Arduino, Raspberry Pi, ESP32, PIC, AVR, and 8051 microcontroller projects, as well as industrial automation, weather stations, HVAC systems, battery monitoring, and electronic thermostats. Its low power consumption and simple interface make it an excellent choice for both beginners and professionals. Key Features: Precision analog temperature sensor TO-92 package for easy PCB and breadboard use Output calibrated directly in Celsius (10 mV/°C) No external calibration required Wide operating temperature range Low power consumption High accuracy and reliable performance Compatible with Arduino, ESP32, Raspberry Pi, PIC, AVR, 8051, and other microcontrollers Ideal for temperature monitoring, automation, weather stations, robotics, and DIY electronics projects The LM35 Precision Temperature Sensor IC is an essential component for accurate temperature measurement, making it a reliable choice for students, hobbyists, and engineers developing smart monitoring and control systems.
₹25
View Details
Previous Page 4 / 20 Next