Product Carousel Tabs
Batteries & Accessories
Lithium Iron Phosphate (LiFePo4) 3.2V 100A Cell
High Discharge Rate: Delivers up to 100A continuous power
Long Cycle Life: Over 2000 cycles at 80% depth of discharge
Enhanced Safety: Stable LiFePo4 chemistry, reduced risk of overheating
Wide Temperature Range: Operates from -20°C to +60°C
Low Self-Discharge: Maintains charge for extended periods
Eco-Friendly: No toxic heavy metals, environmentally safe
SKU: n/a
Batteries & Accessories
Lithium Iron Phosphate (LiPo-4) Batteries for UPS and Solar System
High Energy Density: Compact and lightweight design with superior energy storage capacity.
Long Cycle Life: Thousands of charge-discharge cycles for extended lifespan.
Fast Charging: Rapid recharge times reduce downtime.
Maintenance-Free: No maintenance required, unlike lead-acid batteries.
Built-in BMS: Integrated Battery Management System for safety and reliability.
Wide Temperature Range: Operates effectively in diverse environmental conditions.
Scalable: Easily expandable to meet growing energy needs.
SKU: n/a
Boards and Programmer, Students Corner
Arduino Uno R3 SMD Board
Compact Design: SMD (Surface Mount Device) version of the Arduino UNO R3, offering the same functionality in a smaller form factor.
ATmega328P Microcontroller: Powered by the ATmega328P clocked at 16MHz for robust performance.
Versatile I/O: Features 14 digital I/O pins and 6 analog input pins for interfacing with various sensors and devices.
USB Connectivity: Equipped with a USB interface for easy connection to a computer for programming and power.
Reset Button: Includes a reset button for restarting the program or resetting the microcontroller.
ICSP Header: Provides an In-Circuit Serial Programming header for direct programming with an external programmer.
Compatible with Shields: Fully compatible with most Arduino shields for easy expansion and customization of projects.
Open-Source Platform: Built on the Arduino open-source platform with access to a vast library of community-contributed resources.
SKU: n/a
Boards and Programmer, Students Corner
Raspberry Pi 4 8GB
High Performance: 64-bit quad-core ARM Cortex-A72 processor at 1.5 GHz.
Ample Memory: 8GB LPDDR4-3200 SDRAM for multitasking and complex applications.
Connectivity: Dual-band Wi-Fi, Gigabit Ethernet, Bluetooth 5.0.
Multimedia: Dual micro-HDMI with 4K support, H.265 and H.264 video decoding.
Storage: MicroSD card slot, two USB 3.0 ports, and two USB 2.0 ports.
Versatile I/O: 40-pin GPIO header, camera and display interfaces.
Software Support: Compatible with Raspberry Pi OS and various Linux distributions.
Community: Backed by a large and active user community.
SKU: n/a
Motor and Robotics, Students Corner
DC Gear Motor 333RPM 12V (JGB37-520) with 85mm Wheel (Complete Kit)
Motor and Robotics, Students Corner
DC Gear Motor 333RPM 12V (JGB37-520) with 85mm Wheel (Complete Kit)
333RPM speed at 12V for balanced performance
High torque output for demanding tasks
Durable 85mm wheel for excellent traction
Complete kit with motor, wheel, and mounting accessories
Ideal for robotics, automation, and DIY projects
SKU: n/a
Motor and Robotics, Students Corner
DC Gear Motor with Encoder 280RPM & 680RPM (JGA25-371) (Complete Kit)
Motor and Robotics, Students Corner
DC Gear Motor with Encoder 280RPM & 680RPM (JGA25-371) (Complete Kit)
Dual speed options: 280RPM & 680RPM
Built-in encoder for precise control
High torque in a compact design
Durable and reliable for various applications
Complete kit with mounting accessories included
SKU: n/a
Student Corner
- Sensor And Modules, Students Corner
Laser Sensor Module (KY-008)
- Emits a visible red laser beam for detection purposes.
- Detects reflected laser light with a photodiode sensor.
- Adjustable sensitivity for fine-tuning detection threshold.
- Provides digital output signal upon detection.
- Compact design for easy integration into projects.
- Low power consumption suitable for battery-operated devices.
SKU: n/a - Sensor And Modules, Students Corner
PWM Servo Motor Driver 16-Channel 12-bit I2C interface module (PCA9685)
Sensor And Modules, Students CornerPWM Servo Motor Driver 16-Channel 12-bit I2C interface module (PCA9685)
- Controls up to 16 servos or PWM devices simultaneously.
- Offers 12-bit resolution for precise control (4096 steps).
- Uses I2C interface for easy connection with microcontrollers.
- Built-in clock frees up microcontroller resources.
- Adjustable PWM frequencies from 40Hz to 1000Hz.
- Stackable design for expanded control (up to 992 outputs).
- Supports a wide input voltage range (2.3V to 5.5V).
SKU: n/a - Sensor And Modules, Students Corner
Arduino 4-Channel Relay Shield Module
- Channels: 4 independent relays
- Relay Type: SPDT (Single Pole Double Throw)
- Relay Rating: 10A at 250V AC / 10A at 30V DC
- Interface: Directly mounts on Arduino boards
- Control: Digital I/O pins for control
- Indicators: LEDs for relay status
- Power Supply: Operates from Arduino’s 5V power
- Connections: Screw terminals for load wiring
SKU: n/a - Sensor And Modules, Students Corner
Current Sensor Module (ACS712) 5A-20A-30A
- Measures AC/DC currents up to 5A, 20A, or 30A.
- High accuracy with low noise analog output.
- Compatible with 5V logic systems.
- Suitable for power monitoring, motor control, and battery management.
- Easy integration with microcontrollers and development boards.
SKU: n/a - Boards and Programmer, Students Corner
Breadboard 400 Points
- Features 400 tie-points for creating small to medium-sized circuits.
- No soldering required; components fit into grid holes for easy assembly.
- Durable ABS plastic construction with adhesive backing.
- Numbered rows and columns for organized circuit design.
- Suitable for prototyping, education, and DIY electronics projects.
SKU: n/a - Sensor And Modules, Students Corner
125Khz RFID Card Reader Module JT308
- RFID Compatibility: Works with EM4100 series RFID cards and tags.
- Operating Frequency: Operates at 125 kHz frequency.
- Read Range: Reads cards/tags up to 10 cm away.
- Output Format: Outputs data in Wiegand 26-bit format.
- LED Indicators: Provides visual status for power and card reading.
- Compact Design: Small size for easy integration into systems.
- Versatile Applications: Ideal for access control, attendance systems, and DIY projects.
SKU: n/a - Sensor And Modules, Students Corner
Digital Thermometer & Hygrometer (HTC-2)
- Dual-function device: measures both temperature and humidity.
- High-precision sensors ensure accurate readings.
- Wide measurement range: -50°C to 70°C (-58°F to 158°F) for temperature, 10% to 99% RH for humidity.
- Records and displays min/max values for easy monitoring.
- Portable and versatile with stand, magnetic backing, and wall-mount options.
SKU: n/a - Sensor And Modules, Students Corner
GSM GPRS Wireless Transmission Module (SIM900)
- SIM900 Chipset: Reliable GSM and GPRS connectivity.
- Data Rate: Up to 85.6 kbps for efficient data transfer.
- Voice Support: Enables voice call functionality.
- Interface: UART (serial) for easy microcontroller integration.
- Compact Design: Fits into various project setups.
- Operating Voltage: 3.4V to 4.4V.
SKU: n/a - Sensor And Modules, Students Corner
MAX6675 Module with K Type Thermocouple Sensor
- Accurate temperature sensing solution
- Utilizes K type thermocouple sensor
- Wide temperature measurement range
- Simple SPI communication protocol for easy integration with microcontrollers
- Fast response time for real-time monitoring
- Built-in cold-junction compensation for accurate readings in varying ambient temperatures
SKU: n/a - Accessories, Students Corner
2-Pin Screw Terminal Block Connector
- Secure Connections: Screw-type mechanism for tight, reliable connections.
- Durable Material: High-quality construction ensures longevity and conductivity.
- Versatile Use: Suitable for DIY electronics, prototyping, and industrial projects.
- Easy Installation: Quick and simple to mount on PCBs or breadboards.
- Compact Design: Space-saving 2-pin configuration for limited-space applications.
- Reusable: Allows for easy disconnection and reconnection of wires.
SKU: n/a - Sensor And Modules, Students Corner
Arduino UNO Proto Shield Module with Mini Breadboard
- Compatible: Designed for Arduino UNO boards.
- Versatile: Features a large prototyping area for custom circuits.
- Convenient: Includes a mini breadboard for quick, solder-free prototyping.
- Easy Integration: Simple attachment to Arduino UNO with accessible pin layout.
- Durable: Made from high-quality materials for reliable performance.
SKU: n/a - Sensor And Modules, Students Corner
3-Axis Accelerometer Module Adxl345
- Triple-Axis Sensing: Accurately measures acceleration along the X, Y, and Z axes.
- High Sensitivity: Detects even subtle movements with precision.
- Wide Measurement Range: Supports ±16g range for capturing both subtle and extreme accelerations.
- Digital Output: Communicates data via standard protocols like I2C and SPI for easy integration.
- Low Power Consumption: Designed for efficiency, ideal for battery-powered applications.
- Compact Design: Lightweight and versatile, suitable for various projects.
- Versatile Applications: Perfect for motion-activated devices, gesture recognition, vehicle tracking, and industrial monitoring.
SKU: n/a - Accessories, Students Corner
ICs 14-Pin
- Versatile Functionality: Performs various tasks such as amplification, comparison, and control within electronic circuits.
- Compact Design: Integrates multiple components into a small package, saving space on circuit boards.
- Types Available: Includes operational amplifiers (Op-Amps), comparators, microcontrollers, and voltage regulators.
- Applications: Used in consumer electronics, automotive systems, industrial automation, and telecommunications.
- Efficiency: Designed for low power consumption, contributing to energy-efficient electronic designs.
SKU: n/a - Sensor And Modules, Students Corner
Speed Measuring Sensor Module (LM393)
- High Precision: Measures rotational speed with accuracy using an optical sensor and LM393 comparator.
- Adjustable Sensitivity: Includes a potentiometer for fine-tuning to different surfaces and light conditions.
- Digital Output: Provides a clear digital signal for easy interfacing with microcontrollers.
- Simple Integration: Compact design with straightforward GPIO connections for quick setup.
- Versatile Use: Perfect for robotics, motor control, and speed monitoring applications.
SKU: n/a - Sensor And Modules, Students Corner
OLED 0.96 Inch Display Module
- OLED Display Technology: Offers high contrast and vibrant colors.
- 0.96 Inch Size: Compact, suitable for space-limited applications.
- Resolution: Typically 128×64 pixels for clear visuals.
- Wide Viewing Angles: Ensures visibility from various perspectives.
- Fast Response Time: Ideal for real-time data and animations.
- SPI/I2C Interface: Flexible integration with microcontrollers.
- Low Power Consumption: Efficient for battery-operated devices.
- Wide Temperature Range: Reliable performance in diverse environments.
SKU: n/a
ColgRoad Top Selling
Incubator & Poultry Industry, Incubator Parts
Mist Maker Humidifier
Ultrasonic Technology: Produces fine mist without heat for safe, efficient operation.
Adjustable Mist Output: Customize mist intensity to suit your needs.
Quiet Operation: Silent performance, ideal for bedrooms and offices.
Energy Efficient: Low power consumption for cost-effective use.
Auto Shut-Off: Automatically turns off when water level is low for safety.
Compact and Portable: Lightweight design, easy to move and place anywhere.
SKU: n/a
Incubator & Poultry Industry, Incubator Parts
Digital Temperature Controller 220V (XH-W3001)
LCD Display: Shows real-time temperature and settings.
Wide Range: Control from -50°C to 110°C.
Dual Mode: Heating or cooling options.
Easy Installation: Universal 220V AC compatibility.
Precise Control: Adjustable resolution of 0.1°C.
Versatile Applications: Perfect for homebrewing, aquariums, seed germination, and HVAC systems.
SKU: n/a
Incubator & Poultry Industry, Incubator Parts
XH-W3005 Digital Humidity Controller 220V
LCD Display: Clear display for real-time humidity monitoring.
Precision Control: Adjust humidity levels with high accuracy.
Relay Output: Controls humidifiers/dehumidifiers for automatic regulation.
Wide Voltage Range: Supports 220V AC, versatile for various applications.
Alarm Function: Alerts for exceeded humidity thresholds.
Compact Design: Easy installation in diverse environments.
SKU: n/a
Incubator & Poultry Industry, Incubator Parts
XH-M452 Digital Temperature & Humidity Controller Module
Incubator & Poultry Industry, Incubator Parts
XH-M452 Digital Temperature & Humidity Controller Module
Precise Control: Manages both temperature and humidity levels.
Digital Display: Shows real-time environmental data.
User-Friendly: Easy to set and adjust parameters.
Versatile Use: Ideal for greenhouses, incubators, and storage.
Compact & Durable: Space-saving design with long-lasting performance.
SKU: n/a
Incubator & Poultry Industry, Incubator Parts
W1209 Digital Temperature Controller Thermostat Module
W1209 thermostat module has a temperature sensor, keys, LED display, relay and requires DC 12V power supply. It is an affordable, good quality thermostat controller. Thermostats are devices that sense the temperature of a system so that the temperature is maintained at the desired set point or near to it. NTC temperature sensor allows the module to intelligently control varied electrical devices based on the temperature. NTC thermistor has a negative temperature coefficient, which means the resistance decreases with increasing temperature. W1209 has an inbuilt embedded micro-controller, thus not much programming knowledge is required. The module consists of three switches to configure the various parameters including ON and OFF trigger temperatures. The relay can operate at voltages up to a maximum of 240V AC at 5A or 14V DC at 10A to power on. The temperature is displayed in degree centigrade and with the help of 7-segment display and the relay, the state is displayed with the help of the LED present on the W1209 module.
Specifications:
Temperature Control Range: -50 ~ 110 C
Resolution at -9.9 to 99.9: 0.1 C
Resolution at all other temperatures: 1 C
Measurement Accuracy: 0.1 C
Control Accuracy: 0.1 C
Refresh Rate: 0.5 Seconds
Input Power (DC): 12V
Measuring Inputs: NTC (10K 0.5%)
Waterproof Sensor: 0.5M
Output: 1 Channel Relay Output,
Capacity: 10A
Power Consumption:-
Static Current: <=35mA
Current: <=65mA
Environmental Requirements:-
Temperature: -10 ~ 60 C
Humidity: 20-85%
Dimensions:-
48mm x 40mm x 14mm
Settings Chart:-
Long press the “SET” button to activate the menu.
Code Description Range Default Value
P0 Heat C/H C
P1 Backlash Set 0.1-15 2
P2 Upper Limit 110 110
P3 Lower Limit -50 -50
P4 Correction -7.0 ~ 7.0 0
P5 Delay Start Time 0-10 mins 0
P6 High-Temperature Alarm 0-110 OFF
Long pressing +- will reset all values to their default
Package Include:
1 x W1209 Digital Temperature Controller Thermostat Module
Best Online Shopping Website for W1209 Digital Temperature Controller Thermostat Module Incubator Module in cheap price in Islamabad, Karachi, Rawalpindi, Peshawar, Multan, Faisalabad, Quetta, and all over Pakistan.
SKU: n/a
Accessories
Night Vision Camera OV5647 5MP 1080p
5MP Resolution: Captures high-quality, detailed images.
1080p Video Recording: Records full HD videos for clear playback.
Night Vision: Infrared sensors enable clear images in complete darkness.
OV5647 Sensor: Excellent low-light performance and high dynamic range.
Compact Design: Lightweight and easy to integrate into projects.
Wide Compatibility: Works with Raspberry Pi and other platforms.
Adjustable Focus: Manual focus adjustment for optimal clarity.
Plug-and-Play: Easy setup and use with minimal effort.
Durable Build: Reliable performance in various conditions.
SKU: n/a
Battery & Cells, Students Corner
Li-Ion 18650 Battery Cell
High Energy Density: Compact size with high capacity for longer run times.
Long Cycle Life: Hundreds of charge-discharge cycles for extended use.
Stable Discharge: Consistent voltage output maintains device performance.
Low Self-Discharge: Retains charge when not in use, reducing recharging frequency.
Built-in Safety: Protection against overcharge, over-discharge, short circuits, and overheating.
Versatile Applications: Suitable for consumer electronics, electric vehicles, power tools, renewable energy storage, and more.
SKU: n/a
Incubator & Poultry Industry, Incubator Parts
Ceramic Heat Emitter 75 Watts
Efficient Heating: Provides 75 watts of consistent, radiant heat.
No Light Emission: Ideal for maintaining natural day/night cycles.
Durable Construction: Made from high-quality, long-lasting ceramic.
Waterproof Design: Safe for use in humid environments.
Universal Compatibility: Fits standard E26 fixtures and sockets.
Wide Applications: Perfect for reptile enclosures, poultry brooding, and pet habitats.
Energy Efficient: Low energy consumption for cost-effective heating.
SKU: n/a
Sensor And Modules, Students Corner
Thermoelectric Cooler Peltier Module TEC1-12706
High Cooling Performance: Achieves up to 70°C temperature differential.
Compact Design: Measures 40mm x 40mm x 3.8mm, perfect for tight spaces.
Durable Construction: Made with high-quality semiconductor materials and ceramics.
Versatile Applications: Ideal for electronics cooling, portable refrigeration, and DIY projects.
Easy Integration: Operates on 12V DC, 6A, with simple installation and standard power requirements.
Lightweight: Weighs only 0.06 lbs, suitable for portable projects.
SKU: n/a
Batteries & Accessories
Lithium Iron Phosphate (LiFePo4) 3.2V 100A Cell
High Discharge Rate: Delivers up to 100A continuous power
Long Cycle Life: Over 2000 cycles at 80% depth of discharge
Enhanced Safety: Stable LiFePo4 chemistry, reduced risk of overheating
Wide Temperature Range: Operates from -20°C to +60°C
Low Self-Discharge: Maintains charge for extended periods
Eco-Friendly: No toxic heavy metals, environmentally safe
SKU: n/a
Solar and Energy Solutions
MC-4 Connectors for Solar Panel
Universal Compatibility: Compatible with all major solar panel brands.
Durable Construction: Made from UV-resistant, weatherproof materials.
Safety and Reliability: Features a secure locking mechanism and IP67 rating.
High Electrical Performance: Low contact resistance and high current capacity (up to 30A).
Easy Installation: Tool-free assembly and available in pre-assembled options.
Technical Specs: Voltage rating up to 1500V, operational in -40°C to +85°C.
Applications: Suitable for residential, commercial, industrial, and off-grid solar systems.
SKU: n/a
