- Integrated Circuits (ICs)
7404 Hex Inverter NOT Gate IC (DIP)
- 7404 Hex Inverter NOT Gate IC with six independent logic inverters
- TTL 74xx family, standard-performance logic for reliable results
- Operates from 4.75 V to 5.25 V (typical 5 V supply)
- Standard 14-pin DIP package, breadboard and PCB friendly
- High-speed switching for waveform shaping and timing circuits
- Ideal for prototyping, educational labs, and DIY electronics projects
SKU: n/a - Accessories
26AWG High Quality Red Wire for DIY Projects (1meter)
- Premium 26AWG single-core red wire, 1 meter length
- Pure copper conductor for excellent conductivity and low resistance
- Durable red PVC insulation for polarity identification and protection
- Flexible and easy to route in breadboards, terminals, and small enclosures
- Ideal for Arduino, Raspberry Pi, sensors, prototyping, and STEM projects
- Beginner-friendly: easy to strip, cut, and solder for fast prototyping
SKU: n/a - Boards, Modules and Accessories, Accessories
400 Tie Points Half Size Solderless Breadboard
– 400 tie points for small-to-medium circuits
– Half-size solderless breadboard ideal for beginners and prototyping
– Dual power rails for easy power distribution
– Nickel-plated contacts for secure, reliable connections
– Durable, heat-resistant ABS plastic housing
– Compatible with Arduino, Raspberry Pi, sensors; reusable and no soldering requiredSKU: n/a - Accessories, Boards, Modules and Accessories
40 Pin Female Header Strip 2.54mm Pitch
- Durable female header pins for reliable electronic connections.
- Standard 2.54mm (0.1 inch) pitch compatible with breadboards and PCBs.
- Sold in 40-pin strips that can be cut to any length for custom projects.
- Reusable design for non-permanent connections ideal for prototyping and testing.
- Easy through-hole soldering or plug-in installation with male headers.
- Available with optional gold-plated contacts for improved conductivity and corrosion resistance.
SKU: n/a - Integrated Circuits (ICs)
7486 Quad 2-Input XOR Gate IC (DIP)
- Quad 2-input XOR gates in a single DIP-14 package
- Standard TTL logic (74xx) with typical +5V operation
- Fast switching and reliable logic thresholds for digital circuits
- Ideal for parity generation, adders, encoders, and error detection
- Breadboard and PCB friendly DIP-14 package for prototyping
- Interfaces easily with other TTL/CMOS logic with proper level considerations
SKU: n/a - Integrated Circuits (ICs)
7474 Dual D-Type Flip-Flop IC (DIP)
- Dual independent edge-triggered D-type flip-flops in a single DIP-14 package.
- Captures and stores the D input on the rising edge of the clock.
- Asynchronous Preset (PR) and Clear (CLR) inputs for forced set/reset.
- Complementary Q and Q9 outputs for true and inverted signals.
- Standard TTL operation at +5V with fast switching and low propagation delay.
- Breadboard and PCB friendly 14-pin DIP, easy interfacing with 74xx logic.
SKU: n/a - Boards, Modules and Accessories, Accessories
2-Pin On/Off Rocker Switch (Big)
– SPST 2-pin rocker switch for simple ON/OFF control
– Large rocker actuator for easy, tactile operation
– Snap-in panel mount for fast, secure installation
– Durable plastic body with metal contacts for long life
– Suitable for high-load, low-voltage applications
– Ideal for DIY projects, appliances, automotive and control panelsSKU: n/a - Boards and Programmers
ESP32 WiFi + Bluetooth Board Type-C (30 Pin) (Pre-Soldered)
– ESP32-WROOM-32 module with Wi-Fi and Bluetooth (Classic & BLE)
– USB Type-C port for easy programming and power
– 30-pin layout with pre-soldered header pins (breadboard ready)
– Dual-core processor up to 240 MHz for responsive performance
– Integrated PWM, ADC, DAC, UART, SPI, I2C and I2S interfaces
– Compatible with Arduino IDE and MicroPython for fast development
– Ideal for IoT, robotics, automation, data logging and prototypingSKU: n/a - Boards, Modules and Accessories, Accessories
20cm Female-to-Female Hole-to-Hole Jumper Wires Set 20pcs/40pcs
Boards, Modules and Accessories, Accessories20cm Female-to-Female Hole-to-Hole Jumper Wires Set 20pcs/40pcs
- Set of 20 or 40 female-to-female jumper wires for solderless connections.
- Each wire is 20cm long for flexible prototyping.
- Female sockets on both ends to connect male header pins and modules.
- Assorted colors for easy wiring identification and organization.
- Durable, flexible insulated wires—reusable for multiple projects.
- Ideal for Arduino, Raspberry Pi, ESP32, sensors, breadboards and robotics.
SKU: n/a - Batteries, Cells and Power Supply
9V Alkaline Power Plus Battery with Battery Clip
– Reliable 9V alkaline battery with stable 9V output
– Includes 9V battery clip connector for easy snap-in connection
– Long-lasting, leak-resistant alkaline chemistry (Zn/MnO2)
– Ideal for Arduino, sensors, multimeters, toys, and prototyping
– Eco-friendly design free from mercury and cadmium
– Shelf life up to 5 years when stored correctlySKU: n/a - Accessories
Spacer – M3 Double-Pass Hexagonal Nylon Plastic Spacers M3 x (20/25/30/35/40)mm
– Durable nylon construction: non-conductive, strong, and heat resistant.
– M3 thread compatibility: fits standard M3 screws and bolts for PCB and hardware assembly.
– Available in multiple sizes: 20mm, 25mm, 30mm, 35mm, and 40mm lengths.
– Hexagonal double-pass design: grips tools easily and allows threaded connections on both ends.
– Ideal for PCB mounting and robotics: widely used in drones, Arduino projects, 3D printers, and school kits.
– Lightweight and corrosion-free: rust-proof, shock resistant, and suitable for long-term electronic use.SKU: n/a - Boards and Programmers, Boards, Modules and Accessories
Arduino Uno R3 SMD Board with Free USB Cable
– Compact Arduino Uno R3 SMD board with ATmega328P SMD microcontroller
– Free USB Type B cable included for plug-and-play programming
– 14 digital I/O (6 PWM) and 6 analog inputs for sensors and actuators
– Stable 5V operation, supports 7–12V input via barrel jack or USB
– Full Arduino IDE support and compatibility with standard libraries
– Durable surface-mount design ideal for classrooms, kits, and projectsSKU: n/a - Display Modules and LCDs
1-Digit 7-Segment Common Cathode LED Display (RED)
– Compact 1-digit 7-segment LED display (common cathode)
– Bright red digits with low power consumption
– Easy to interface with Arduino, Raspberry Pi, ESP32, PIC
– Standard 10-pin through-hole DIP package
– Typical forward voltage ~1.8–2.2V per segment; 10–20mA current
– Ideal for clocks, counters, timers, meters, and DIY projectsSKU: n/a - Accessories
10cm Male-to-Male Pin-to-Pin Jumper Wires Set 20pcs/40pcs
– 10 cm male-to-male jumper wires for breadboard connections
– Standard 2.54 mm pitch, compatible with Arduino, Raspberry Pi and ESP modules
– Available in 20 or 40 piece multicolor ribbon packs
– Flexible PVC insulation with copper conductor, reusable for prototyping
– Solder-free pin-to-pin connections for fast testing and neat wiringSKU: n/a - Boards, Modules and Accessories
Hard Core Wire for Breadboard (1 Meter)
– Ideal for Arduino and microcontroller-based projects
– Color-coded solid-core jumper wire for neat, organized breadboard wiring
– 1 meter length gives flexibility for small to medium prototyping setups
– Durable, high-quality construction for reliable circuit testing and power delivery
– Great for beginners and professionals working on robotics, IoT, and DIY electronics
– Versatile use: breadboard prototyping, robotic arms, sensor connections, and IoT system buildsSKU: n/a - Boards, Modules and Accessories, Motors, Drivers and Wheels
MG90S Metal Gear Servo Motor (180 Degree Rotation)
Boards, Modules and Accessories, Motors, Drivers and WheelsMG90S Metal Gear Servo Motor (180 Degree Rotation)
- High-torque metal-gear micro servo for robust, reliable motion.
- Precision 180° rotation with accurate angular positioning.
- Wide operating voltage (4.8V–6V) and fast response (0.10s/60° @4.8V; 0.08s/60° @6V).
- Compact (22.8 × 12.2 × 28.5 mm) and lightweight (13 g) — ideal for tight spaces.
- Versatile: perfect for robotics, RC vehicles, camera gimbals, and education.
- Cost-effective, durable design with metal gears for extended use.
SKU: n/a - Buck, Boost Converters and Regulators
L7805 7805 Positive Voltage Regulator IC
– Fixed +5V DC output for powering 5V logic and microcontrollers
– Input voltage range: 7-35V DC
– Output current up to 1A (with appropriate heat sink)
– Built-in thermal shutdown, current limiting, and short-circuit protection
– TO-220 package for easy mounting and heat sinking
– Low cost, easy to use — ideal for DIY and educational projectsSKU: n/a - Boards, Modules and Accessories, Sensors And Modules
IR Infrared Obstacle Avoidance-Line Follower Sensor Module
Boards, Modules and Accessories, Sensors And ModulesIR Infrared Obstacle Avoidance-Line Follower Sensor Module
– Dual functionality: obstacle avoidance and line following in a single IR sensor module
– Adjustable sensitivity via onboard potentiometers for different surface types
– Digital output (high/low) for easy microcontroller integration
– Compact, lightweight design with multiple mounting holes for robotics
– Wide operating voltage: compatible with 3.3V to 5V systems
– Ideal for robotics, AGVs, industrial automation, and DIY projectsSKU: n/a - Accessories
LDR Light Dependent Resistor (Photoresistor) (GL5506 5mm)
- GL5506 5mm LDR (photoresistor) that changes resistance with light intensity
- High resistance in darkness (megaohm range) and low resistance in bright light (kiloohm range)
- Compact 5mm sensing area for stable and reliable detection
- Simple two-terminal design for easy interfacing with microcontrollers and analog circuits
- Perfect for Arduino, Raspberry Pi, solar garden lights, light-sensitive alarms, and automation projects
- Easy to integrate into light detection, brightness control, and sensor applications
SKU: n/a - Accessories
10μF 50V Electrolytic Polarized Capacitor
– 10μF capacitance for smoothing, coupling, and decoupling
– 50V DC voltage rating for low to medium-voltage circuits
– Polarized electrolytic design for efficient energy storage
– Low leakage current for stable, long-term operation
– Radial lead package for easy through-hole mounting
– Compact size ideal for space-constrained PCB designsSKU: n/a
- Microwave Electronics, Basement Azhar Shaheed Plaza, DAV College Road, Rawalpindi, Punjab, Pakistan
- 03320235000
- 1973 products sold
- On College Road from 2025
- Owner: College Road Electronics
