- Boards, Modules and Accessories, Boards and Programmers
ESP32 S3 44Pin Terminal Adapter Expansion Breakout Module
Boards, Modules and Accessories, Boards and ProgrammersESP32 S3 44Pin Terminal Adapter Expansion Breakout Module
– Breaks out all 44 ESP32-S3 pins into labeled screw terminals
– Secure, solderless connections for sensors, actuators, and modules
– Clearly labeled GPIO, power (3.3V/5V), and GND connections
– Compact, durable PCB design for prototyping and permanent installations
– Ideal for IoT, home automation, robotics, and industrial projects
– Enables rapid wiring, easy maintenance, and quick module swapsSKU: n/a - Boards, Modules and Accessories, Motors, Drivers and Wheels
Mini Submersible DC Water Pump 3-5V
– Compact submersible DC pump operating at 3–5V for low-power projects
– Quiet operation—ideal for aquariums, fountains, and desktops
– Compatible with USB power, batteries, and Arduino controllers
– Lightweight and compact design fits tight spaces and DIY builds
– Durable construction for continuous low-power circulation
– Easy to install and energy-efficient for portable systemsSKU: n/a - Boards, Modules and Accessories, Accessories
2-Pin JST SM Connector Wire Cable Pair (2.54mm Pitch)
– 2-Pin JST SM male and female connector pair for quick connections.
– Standard 2.54mm pitch for broad compatibility with PCBs and modules.
– Pre-attached red (positive) and black (negative) wires for easy wiring.
– Secure locking design prevents accidental disconnections.
– Wire length approximately 15 to 20 cm per side for flexible placement.
– Durable plastic housing and reliable pin alignment for long-lasting use.SKU: n/a - Boards, Modules and Accessories, Motors, Drivers and Wheels
BTS7960 Double H-Bridge Motor Driver Module 43A (IBT2)
Boards, Modules and Accessories, Motors, Drivers and WheelsBTS7960 Double H-Bridge Motor Driver Module 43A (IBT2)
- High current BTS7960 motor driver module (IBT2) rated for 43A continuous output.
- Dual H-Bridge design for bidirectional motor control or two independent motors.
- Wide input voltage range: 6V to 27V DC for versatile power options.
- PWM compatible logic inputs for seamless Arduino, Raspberry Pi, and STM32 integration.
- Large heatsink and thermal protection for reliable continuous operation.
- Heavy-duty screw terminals for secure power and motor connections.
SKU: n/a - Sensors And Modules
LM35DZ Temperature Sensor
- Linear Celsius output: 10mV per °C for direct temperature readings
- High accuracy: ±0.5°C at 25°C for reliable measurements
- Operating range: 0°C to 100°C; supply 4V to 30V
- Low power consumption: typically less than 60µA to minimize self-heating
- Compact TO-92 package for easy mounting in circuits
- No external calibration required; simple integration with microcontrollers
- Compatible with Arduino, Raspberry Pi, PIC, AVR, and other microcontrollers
SKU: n/a - Boards, Modules and Accessories, Sensors And Modules
MPU6050 GY521 3-Axis Gyroscope Accelerometer Module
Boards, Modules and Accessories, Sensors And ModulesMPU6050 GY521 3-Axis Gyroscope Accelerometer Module
- 6-axis motion tracking: Integrated 3-axis accelerometer and 3-axis gyroscope for full motion sensing.
- 16-bit precision: High-resolution ADCs deliver accurate acceleration and rotation data.
- Compact and lightweight: Small 20mm x 16mm form factor and 0.5 g weight for easy integration.
- Easy I2C integration: Standard I2C interface (up to 400 kHz) with selectable address and wide 3.3V–5V support.
- Built-in DMP and interrupts: Onboard Digital Motion Processor and configurable interrupts for efficient motion processing.
- Versatile use cases: Ideal for drones, robotics, wearables, gaming controllers, and motion capture systems.
SKU: n/a - Accessories, Boards, Modules and Accessories
AC-DC Power Supply Adapter 12V 2A
– Stable 12V DC output, 2A (24W) for consistent device performance
– Universal 100–240V AC input for worldwide compatibility
– Compact, durable design fits tight spaces and reduces heat
– Built-in short-circuit, overload, and overheat protection for safety
– Standard center-positive DC barrel connector with detachable power cord for easy setup
– Ideal for LED strips, routers, security cameras, and DIY electronics projectsSKU: n/a - Accessories
470μF 35V Electrolytic Polarized Capacitor
– 470 microfarad capacitance for strong energy storage and smoothing
– 35V rated voltage for medium-voltage DC circuits
– Polarized electrolytic design for efficient decoupling and filtering
– Radial lead package for easy PCB and breadboard mounting
– Compact size suited to space-constrained designs
– Ideal for power supplies, audio amps, regulators, and DIY projectsSKU: n/a - Boards and Programmers
Arduino Uno R3 SMD Development Board
– Compact Arduino Uno R3 with ATmega328P in SMD package for durable, space-saving designs
– 14 digital I/O pins (6 PWM) and 6 analog inputs for versatile sensor and actuator control
– USB interface for easy programming and serial communication
– Compatible with Arduino IDE, shields, modules, and popular libraries
– Can be powered by USB or external 7–12V adapter; built-in regulator and auto-reset
– Ideal for prototyping, robotics, IoT projects, education, and hobby electronicsSKU: n/a - Accessories
BC557 PNP Transistor (45V 0.1A)
- General-purpose PNP bipolar junction transistor for low-power circuits
- Maximum collector-emitter voltage: 45V
- Maximum collector current: 100mA (0.1A)
- Low-noise performance and high DC current gain (hFE 110–800)
- Power dissipation: 500mW in TO-92 package
- Ideal for switching, signal processing, and small-signal amplification
SKU: n/a - Boards, Modules and Accessories, Motors, Drivers and Wheels
SG90 9g Micro Servo Motor (360 Degree Rotation)
Boards, Modules and Accessories, Motors, Drivers and WheelsSG90 9g Micro Servo Motor (360 Degree Rotation)
- Compact servo with 360-degree continuous rotation for full directional control.
- Lightweight (approx. 9g) and small form factor for tight builds.
- Durable construction for reliable, long-lasting operation.
- Simple PWM control compatible with Arduino, Raspberry Pi and other microcontrollers.
- Low power consumption, runs on 4.8V to 6V—ideal for battery projects.
- Great for wheeled robots, pan-tilt systems, conveyors and DIY automation.
SKU: n/a - Boards, Modules and Accessories, Display Modules and LCDs
0.96 Inch 128×64 I2C OLED Display Module
- 0.96 inch compact OLED display with crisp, high-contrast visuals
- Available in 128×64 or 96×64 resolutions depending on model
- I2C and SPI interface options for easy microcontroller integration
- Ultra-low power consumption ideal for battery-powered projects
- Self-illuminated monochrome OLED – no backlight required
- Perfect for Arduino, Raspberry Pi, ESP32, wearables, and IoT devices
SKU: OLED-0.96 - Accessories
104 100nF 100,000pF 0.1μF Non-Polar Ceramic Capacitor
- Capacitance Value: 100,000pF (100nF / 0.1μF) with marking code 104
- Non-Polarized Design: Can be connected in any orientation for easy installation
- Stable Ceramic Dielectric: Reliable performance for filtering, decoupling, and bypass applications
- Compact Through-Hole Package: Perfect for PCB mounting and breadboard prototyping
- Versatile Applications: Ideal for Arduino projects, power supply decoupling, RF circuits, oscillators, and noise filtering
- High Reliability: Low leakage current, long operational lifespan, and excellent high-frequency performance
SKU: n/a - Accessories
433MHz Antenna for LoRa Ra-02 Module
– Optimized for the 433 MHz ISM band specially for LoRa RA-02 modules
– Extends transmission and reception range over PCB or onboard antennas
– High efficiency design with low signal loss and stable radiation pattern
– Compact, lightweight and easy to integrate into small enclosures
– Plug-and-play compatibility with RA-02 antenna interface
– Durable RF conductor with insulated coating, typically black finishSKU: n/a - Boards, Modules and Accessories, Accessories
JST Male Connector 2.54mm (4-Pin) (Straight / Right Angle)
Boards, Modules and Accessories, AccessoriesJST Male Connector 2.54mm (4-Pin) (Straight / Right Angle)
– JST Male Connector, 2.54mm pitch, 4-pin configuration
– Available in straight and right-angle PCB mounting styles
– Secure metal contacts with corrosion resistance for long life
– Lightweight, compact design for tight spaces and prototyping
– Ideal for Arduino, robotics, drones, RC models, sensors and PCBs
– Compatible with wiring harnesses, prototyping boards and custom cablesSKU: n/a - Motors, Drivers and Wheels
DC Gear Motor with Encoder 280RPM & 620RPM (GA25-370) (Complete Kit)
- Dual speed options: 280 RPM and 620 RPM for flexible performance
- Integrated encoder for accurate speed and position feedback
- High torque in a compact 25 x 37 mm housing
- Durable construction for reliable long-term use
- Complete kit with mounting bracket, screws, wiring harness and 65 mm wheel
- Ideal for robotics, automation and hobbyist projects
SKU: n/a - Accessories
DC Barrel Power Jack Male Connector Wire
– Standard 5.5mm x 2.1mm male DC plug for wide compatibility
– Pre-wired with red and black color-coded leads to save time
– High-conductivity copper wires for stable DC power delivery
– Robust, bend-resistant build and secure fit to prevent disconnection
– Ideal for Arduino, Raspberry Pi, ESP32, CCTV, LED strips, routers and DIY projects
– Ready-to-use solution that eliminates soldering and speeds up installationsSKU: n/a - Motors, Drivers and Wheels
33mm Rubber Wheel for N20 DC Gear Motor
– Precision 33mm rubber wheel designed for N20 DC gear motors
– Smooth traction and reduced vibration for consistent motion
– Snug, no-slip fit for easy assembly and secure attachment
– Durable rubber compound for indoor and light outdoor use
– Ideal for robotics, RC vehicles, educational kits and prototypes
– Compact size for tight builds and small drive systemsSKU: n/a - Boards, Modules and Accessories, Accessories
10cm JST Female Connector Cable 2.54mm Pitch (4-Pin)
– 4-pin JST female connector for secure plug-and-play connections
– 100mm pre-soldered wires for quick installation
– Standard 2.54mm pitch compatible with JST male connectors
– Durable insulation and flexible copper conductors for stable signals
– Ideal for Arduino, sensors, displays, stepper motors, robotics, and drones
– Ready-made wiring solution that eliminates manual solderingSKU: n/a - Tech Tools and Instruments, Soldering Tools
Soldering Iron Paste for Soldering Iron
- Lead-free soldering iron paste – safe and eco-friendly for responsible builds
- Silver-enriched formula for improved thermal and electrical conductivity
- Smooth reflow and low-temperature performance – works with reflow and handheld soldering
- Ideal for PCBs, fine-pitch components, and electronics repairs
- Beginner-friendly – easy to apply, resists spatter, and cleans up with ease
- Professional-grade stability and adhesion for prototyping and production
SKU: 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
